Home / 41,553,412.71-62,327,162.90-12,796,549.71

Finding the Fourth Proportional to 41,553,412.71, 62,327,162.90 and 12,796,549.71

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Solution

The fourth proportional to 41,553,412.71, 62,327,162.90 and 12,796,549.71 is: 19,193,914.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,412.71 : 62,327,162.90 = 12,796,549.71 : x
  2. Step 2: Convert to fraction form
    41,553,412.71/62,327,162.90 = 12,796,549.71/x
  3. Step 3: Cross multiply
    41,553,412.71x = 62,327,162.90 × 12,796,549.71
  4. Step 4: Simplify right side
    41,553,412.71x = 797,572,638,365,109.25
  5. Step 5: Solve for x
    x = 797,572,638,365,109.25/41,553,412.71
  6. Step 6: Final answer
    x = 19,193,914.20

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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.