Home / 18,225,717,130,190-25,151,508,254,034-9,892,205,541,958

Finding the Fourth Proportional to 18,225,717,130,190, 25,151,508,254,034 and 9,892,205,541,958

Calculator

Solution

The fourth proportional to 18,225,717,130,190, 25,151,508,254,034 and 9,892,205,541,958 is: 13,651,253,751,054.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,225,717,130,190 : 25,151,508,254,034 = 9,892,205,541,958 : x
  2. Step 2: Convert to fraction form
    18,225,717,130,190/25,151,508,254,034 = 9,892,205,541,958/x
  3. Step 3: Cross multiply
    18,225,717,130,190x = 25,151,508,254,034 × 9,892,205,541,958
  4. Step 4: Simplify right side
    18,225,717,130,190x = 248,803,889,339,157,531,800,371,200
  5. Step 5: Solve for x
    x = 248,803,889,339,157,531,800,371,200/18,225,717,130,190
  6. Step 6: Final answer
    x = 13,651,253,751,054.12

Related Problems

Find fourth proportional to 9,112,858,565,095, 12,575,754,127,017 and 4,946,102,770,979
Half scale
Find fourth proportional to 36,451,434,260,380, 50,303,016,508,068 and 19,784,411,083,916
Double scale
Find fourth proportional to 18,225,717,130,191, 25,151,508,254,035.38 and 9,892,205,541,959
Similar ratio
Find fourth proportional to 27,338,575,695,285, 37,727,262,381,051 and 14,838,308,312,937
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.