Home / 41,588,586.20-62,387,048.10-14,291,283.80

Finding the Fourth Proportional to 41,588,586.20, 62,387,048.10 and 14,291,283.80

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Solution

The fourth proportional to 41,588,586.20, 62,387,048.10 and 14,291,283.80 is: 21,438,358.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,588,586.20 : 62,387,048.10 = 14,291,283.80 : x
  2. Step 2: Convert to fraction form
    41,588,586.20/62,387,048.10 = 14,291,283.80/x
  3. Step 3: Cross multiply
    41,588,586.20x = 62,387,048.10 × 14,291,283.80
  4. Step 4: Simplify right side
    41,588,586.20x = 891,591,009,841,350.88
  5. Step 5: Solve for x
    x = 891,591,009,841,350.88/41,588,586.20
  6. Step 6: Final answer
    x = 21,438,358.24

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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.