Home / 24,758,502.75-37,085,396.54-15,655,902.57

Finding the Fourth Proportional to 24,758,502.75, 37,085,396.54 and 15,655,902.57

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Solution

The fourth proportional to 24,758,502.75, 37,085,396.54 and 15,655,902.57 is: 23,450,745.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758,502.75 : 37,085,396.54 = 15,655,902.57 : x
  2. Step 2: Convert to fraction form
    24,758,502.75/37,085,396.54 = 15,655,902.57/x
  3. Step 3: Cross multiply
    24,758,502.75x = 37,085,396.54 × 15,655,902.57
  4. Step 4: Simplify right side
    24,758,502.75x = 580,605,354,921,775.50
  5. Step 5: Solve for x
    x = 580,605,354,921,775.50/24,758,502.75
  6. Step 6: Final answer
    x = 23,450,745.82

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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.