Home / 69,194,024.82-95,487,925.38-37,834,099.65

Finding the Fourth Proportional to 69,194,024.82, 95,487,925.38 and 37,834,099.65

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Solution

The fourth proportional to 69,194,024.82, 95,487,925.38 and 37,834,099.65 is: 52,211,151.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,194,024.82 : 95,487,925.38 = 37,834,099.65 : x
  2. Step 2: Convert to fraction form
    69,194,024.82/95,487,925.38 = 37,834,099.65/x
  3. Step 3: Cross multiply
    69,194,024.82x = 95,487,925.38 × 37,834,099.65
  4. Step 4: Simplify right side
    69,194,024.82x = 3,612,699,684,056,806
  5. Step 5: Solve for x
    x = 3,612,699,684,056,806/69,194,024.82
  6. Step 6: Final answer
    x = 52,211,151.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.