Home / 15,961,737.70-23,942,606.55-9,584,445.70

Finding the Fourth Proportional to 15,961,737.70, 23,942,606.55 and 9,584,445.70

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Solution

The fourth proportional to 15,961,737.70, 23,942,606.55 and 9,584,445.70 is: 14,376,668.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,961,737.70 : 23,942,606.55 = 9,584,445.70 : x
  2. Step 2: Convert to fraction form
    15,961,737.70/23,942,606.55 = 9,584,445.70/x
  3. Step 3: Cross multiply
    15,961,737.70x = 23,942,606.55 × 9,584,445.70
  4. Step 4: Simplify right side
    15,961,737.70x = 229,476,612,394,939.31
  5. Step 5: Solve for x
    x = 229,476,612,394,939.31/15,961,737.70
  6. Step 6: Final answer
    x = 14,376,668.55

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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.