Home / 44,672,854.20-67,020,945.30-14,381,446.20

Finding the Fourth Proportional to 44,672,854.20, 67,020,945.30 and 14,381,446.20

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Solution

The fourth proportional to 44,672,854.20, 67,020,945.30 and 14,381,446.20 is: 21,575,924.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,672,854.20 : 67,020,945.30 = 14,381,446.20 : x
  2. Step 2: Convert to fraction form
    44,672,854.20/67,020,945.30 = 14,381,446.20/x
  3. Step 3: Cross multiply
    44,672,854.20x = 67,020,945.30 × 14,381,446.20
  4. Step 4: Simplify right side
    44,672,854.20x = 963,858,119,105,092.75
  5. Step 5: Solve for x
    x = 963,858,119,105,092.75/44,672,854.20
  6. Step 6: Final answer
    x = 21,575,924.27

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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.