Home / 29,519,476.08-44,292,002.60-15,856,681.60

Finding the Fourth Proportional to 29,519,476.08, 44,292,002.60 and 15,856,681.60

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Solution

The fourth proportional to 29,519,476.08, 44,292,002.60 and 15,856,681.60 is: 23,791,891.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,519,476.08 : 44,292,002.60 = 15,856,681.60 : x
  2. Step 2: Convert to fraction form
    29,519,476.08/44,292,002.60 = 15,856,681.60/x
  3. Step 3: Cross multiply
    29,519,476.08x = 44,292,002.60 × 15,856,681.60
  4. Step 4: Simplify right side
    29,519,476.08x = 702,324,182,654,572.12
  5. Step 5: Solve for x
    x = 702,324,182,654,572.12/29,519,476.08
  6. Step 6: Final answer
    x = 23,791,891.86

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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.