Home / 34,380,687.24-51,565,424.04-10,113,938.16

Finding the Fourth Proportional to 34,380,687.24, 51,565,424.04 and 10,113,938.16

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Solution

The fourth proportional to 34,380,687.24, 51,565,424.04 and 10,113,938.16 is: 15,169,257.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,380,687.24 : 51,565,424.04 = 10,113,938.16 : x
  2. Step 2: Convert to fraction form
    34,380,687.24/51,565,424.04 = 10,113,938.16/x
  3. Step 3: Cross multiply
    34,380,687.24x = 51,565,424.04 × 10,113,938.16
  4. Step 4: Simplify right side
    34,380,687.24x = 521,529,509,934,737.38
  5. Step 5: Solve for x
    x = 521,529,509,934,737.38/34,380,687.24
  6. Step 6: Final answer
    x = 15,169,257.85

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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.