Home / 2,364,456,895.68-3,262,810,279.04-1,307,121,812.48

Finding the Fourth Proportional to 2,364,456,895.68, 3,262,810,279.04 and 1,307,121,812.48

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Solution

The fourth proportional to 2,364,456,895.68, 3,262,810,279.04 and 1,307,121,812.48 is: 1,803,750,575.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,456,895.68 : 3,262,810,279.04 = 1,307,121,812.48 : x
  2. Step 2: Convert to fraction form
    2,364,456,895.68/3,262,810,279.04 = 1,307,121,812.48/x
  3. Step 3: Cross multiply
    2,364,456,895.68x = 3,262,810,279.04 × 1,307,121,812.48
  4. Step 4: Simplify right side
    2,364,456,895.68x = 4,264,890,485,717,139,456
  5. Step 5: Solve for x
    x = 4,264,890,485,717,139,456/2,364,456,895.68
  6. Step 6: Final answer
    x = 1,803,750,575.24

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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.