Home / 45,029,092.72-62,140,201.11-24,402,538.91

Finding the Fourth Proportional to 45,029,092.72, 62,140,201.11 and 24,402,538.91

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Solution

The fourth proportional to 45,029,092.72, 62,140,201.11 and 24,402,538.91 is: 33,675,532.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,029,092.72 : 62,140,201.11 = 24,402,538.91 : x
  2. Step 2: Convert to fraction form
    45,029,092.72/62,140,201.11 = 24,402,538.91/x
  3. Step 3: Cross multiply
    45,029,092.72x = 62,140,201.11 × 24,402,538.91
  4. Step 4: Simplify right side
    45,029,092.72x = 1,516,378,675,462,000.25
  5. Step 5: Solve for x
    x = 1,516,378,675,462,000.25/45,029,092.72
  6. Step 6: Final answer
    x = 33,675,532.50

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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.