Home / 41,897,291.24-62,854,982.55-12,753,409.19

Finding the Fourth Proportional to 41,897,291.24, 62,854,982.55 and 12,753,409.19

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Solution

The fourth proportional to 41,897,291.24, 62,854,982.55 and 12,753,409.19 is: 19,132,867.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,897,291.24 : 62,854,982.55 = 12,753,409.19 : x
  2. Step 2: Convert to fraction form
    41,897,291.24/62,854,982.55 = 12,753,409.19/x
  3. Step 3: Cross multiply
    41,897,291.24x = 62,854,982.55 × 12,753,409.19
  4. Step 4: Simplify right side
    41,897,291.24x = 801,615,311,776,184.75
  5. Step 5: Solve for x
    x = 801,615,311,776,184.75/41,897,291.24
  6. Step 6: Final answer
    x = 19,132,867.26

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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.