Home / 16,041,477,156.48-24,052,404,566.40-7,649,949,364.80

Finding the Fourth Proportional to 16,041,477,156.48, 24,052,404,566.40 and 7,649,949,364.80

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Solution

The fourth proportional to 16,041,477,156.48, 24,052,404,566.40 and 7,649,949,364.80 is: 11,470,245,242.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,041,477,156.48 : 24,052,404,566.40 = 7,649,949,364.80 : x
  2. Step 2: Convert to fraction form
    16,041,477,156.48/24,052,404,566.40 = 7,649,949,364.80/x
  3. Step 3: Cross multiply
    16,041,477,156.48x = 24,052,404,566.40 × 7,649,949,364.80
  4. Step 4: Simplify right side
    16,041,477,156.48x = 183,999,677,034,644,307,968
  5. Step 5: Solve for x
    x = 183,999,677,034,644,307,968/16,041,477,156.48
  6. Step 6: Final answer
    x = 11,470,245,242.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.