Home / 58,708,004.10-88,062,006.15-15,577,124.10

Finding the Fourth Proportional to 58,708,004.10, 88,062,006.15 and 15,577,124.10

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Solution

The fourth proportional to 58,708,004.10, 88,062,006.15 and 15,577,124.10 is: 23,365,686.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,708,004.10 : 88,062,006.15 = 15,577,124.10 : x
  2. Step 2: Convert to fraction form
    58,708,004.10/88,062,006.15 = 15,577,124.10/x
  3. Step 3: Cross multiply
    58,708,004.10x = 88,062,006.15 × 15,577,124.10
  4. Step 4: Simplify right side
    58,708,004.10x = 1,371,752,798,293,513.25
  5. Step 5: Solve for x
    x = 1,371,752,798,293,513.25/58,708,004.10
  6. Step 6: Final answer
    x = 23,365,686.15

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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.