Home / 41,740,532.72-62,615,089.36-14,446,780.92

Finding the Fourth Proportional to 41,740,532.72, 62,615,089.36 and 14,446,780.92

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Solution

The fourth proportional to 41,740,532.72, 62,615,089.36 and 14,446,780.92 is: 21,671,656.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,740,532.72 : 62,615,089.36 = 14,446,780.92 : x
  2. Step 2: Convert to fraction form
    41,740,532.72/62,615,089.36 = 14,446,780.92/x
  3. Step 3: Cross multiply
    41,740,532.72x = 62,615,089.36 × 14,446,780.92
  4. Step 4: Simplify right side
    41,740,532.72x = 904,586,478,288,201.50
  5. Step 5: Solve for x
    x = 904,586,478,288,201.50/41,740,532.72
  6. Step 6: Final answer
    x = 21,671,656.29

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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.