Home / 41,728,926.98-62,549,213.06-14,036,481.74

Finding the Fourth Proportional to 41,728,926.98, 62,549,213.06 and 14,036,481.74

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Solution

The fourth proportional to 41,728,926.98, 62,549,213.06 and 14,036,481.74 is: 21,039,862.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,728,926.98 : 62,549,213.06 = 14,036,481.74 : x
  2. Step 2: Convert to fraction form
    41,728,926.98/62,549,213.06 = 14,036,481.74/x
  3. Step 3: Cross multiply
    41,728,926.98x = 62,549,213.06 × 14,036,481.74
  4. Step 4: Simplify right side
    41,728,926.98x = 877,970,886,690,404.62
  5. Step 5: Solve for x
    x = 877,970,886,690,404.62/41,728,926.98
  6. Step 6: Final answer
    x = 21,039,862.52

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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.