Home / 24,890,951.70-37,336,427.55-19,852,103.70

Finding the Fourth Proportional to 24,890,951.70, 37,336,427.55 and 19,852,103.70

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Solution

The fourth proportional to 24,890,951.70, 37,336,427.55 and 19,852,103.70 is: 29,778,155.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,890,951.70 : 37,336,427.55 = 19,852,103.70 : x
  2. Step 2: Convert to fraction form
    24,890,951.70/37,336,427.55 = 19,852,103.70/x
  3. Step 3: Cross multiply
    24,890,951.70x = 37,336,427.55 × 19,852,103.70
  4. Step 4: Simplify right side
    24,890,951.70x = 741,206,631,510,136.88
  5. Step 5: Solve for x
    x = 741,206,631,510,136.88/24,890,951.70
  6. Step 6: Final answer
    x = 29,778,155.55

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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.