Home / 24,937,067.70-37,429,221.15-15,371,129.70

Finding the Fourth Proportional to 24,937,067.70, 37,429,221.15 and 15,371,129.70

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Solution

The fourth proportional to 24,937,067.70, 37,429,221.15 and 15,371,129.70 is: 23,071,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,937,067.70 : 37,429,221.15 = 15,371,129.70 : x
  2. Step 2: Convert to fraction form
    24,937,067.70/37,429,221.15 = 15,371,129.70/x
  3. Step 3: Cross multiply
    24,937,067.70x = 37,429,221.15 × 15,371,129.70
  4. Step 4: Simplify right side
    24,937,067.70x = 575,329,412,866,633.12
  5. Step 5: Solve for x
    x = 575,329,412,866,633.12/24,937,067.70
  6. Step 6: Final answer
    x = 23,071,253.60

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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.