Home / 38,358,277.74-57,560,116.55-14,114,229.71

Finding the Fourth Proportional to 38,358,277.74, 57,560,116.55 and 14,114,229.71

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Solution

The fourth proportional to 38,358,277.74, 57,560,116.55 and 14,114,229.71 is: 21,179,697.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,358,277.74 : 57,560,116.55 = 14,114,229.71 : x
  2. Step 2: Convert to fraction form
    38,358,277.74/57,560,116.55 = 14,114,229.71/x
  3. Step 3: Cross multiply
    38,358,277.74x = 57,560,116.55 × 14,114,229.71
  4. Step 4: Simplify right side
    38,358,277.74x = 812,416,706,762,701
  5. Step 5: Solve for x
    x = 812,416,706,762,701/38,358,277.74
  6. Step 6: Final answer
    x = 21,179,697.18

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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.