Home / 49,427,166.53-74,153,098.85-34,882,484.96

Finding the Fourth Proportional to 49,427,166.53, 74,153,098.85 and 34,882,484.96

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Solution

The fourth proportional to 49,427,166.53, 74,153,098.85 and 34,882,484.96 is: 52,332,442.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,427,166.53 : 74,153,098.85 = 34,882,484.96 : x
  2. Step 2: Convert to fraction form
    49,427,166.53/74,153,098.85 = 34,882,484.96/x
  3. Step 3: Cross multiply
    49,427,166.53x = 74,153,098.85 × 34,882,484.96
  4. Step 4: Simplify right side
    49,427,166.53x = 2,586,644,355,372,518
  5. Step 5: Solve for x
    x = 2,586,644,355,372,518/49,427,166.53
  6. Step 6: Final answer
    x = 52,332,442.60

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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.