Home / 41,884,310.40-62,826,465.60-29,129,726.40

Finding the Fourth Proportional to 41,884,310.40, 62,826,465.60 and 29,129,726.40

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Solution

The fourth proportional to 41,884,310.40, 62,826,465.60 and 29,129,726.40 is: 43,694,589.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,884,310.40 : 62,826,465.60 = 29,129,726.40 : x
  2. Step 2: Convert to fraction form
    41,884,310.40/62,826,465.60 = 29,129,726.40/x
  3. Step 3: Cross multiply
    41,884,310.40x = 62,826,465.60 × 29,129,726.40
  4. Step 4: Simplify right side
    41,884,310.40x = 1,830,117,753,607,011.75
  5. Step 5: Solve for x
    x = 1,830,117,753,607,011.75/41,884,310.40
  6. Step 6: Final answer
    x = 43,694,589.60

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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.