Home / 41,456,023.71-62,192,005.98-15,895,039.74

Finding the Fourth Proportional to 41,456,023.71, 62,192,005.98 and 15,895,039.74

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Solution

The fourth proportional to 41,456,023.71, 62,192,005.98 and 15,895,039.74 is: 23,845,615.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,456,023.71 : 62,192,005.98 = 15,895,039.74 : x
  2. Step 2: Convert to fraction form
    41,456,023.71/62,192,005.98 = 15,895,039.74/x
  3. Step 3: Cross multiply
    41,456,023.71x = 62,192,005.98 × 15,895,039.74
  4. Step 4: Simplify right side
    41,456,023.71x = 988,544,406,251,457.50
  5. Step 5: Solve for x
    x = 988,544,406,251,457.50/41,456,023.71
  6. Step 6: Final answer
    x = 23,845,615.62

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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.