Home / 25,018,594.56-37,552,099.59-12,073,857.75

Finding the Fourth Proportional to 25,018,594.56, 37,552,099.59 and 12,073,857.75

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Solution

The fourth proportional to 25,018,594.56, 37,552,099.59 and 12,073,857.75 is: 18,122,469.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,018,594.56 : 37,552,099.59 = 12,073,857.75 : x
  2. Step 2: Convert to fraction form
    25,018,594.56/37,552,099.59 = 12,073,857.75/x
  3. Step 3: Cross multiply
    25,018,594.56x = 37,552,099.59 × 12,073,857.75
  4. Step 4: Simplify right side
    25,018,594.56x = 453,398,708,663,493.38
  5. Step 5: Solve for x
    x = 453,398,708,663,493.38/25,018,594.56
  6. Step 6: Final answer
    x = 18,122,469.17

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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.