Home / 25,856,084.94-38,799,216.69-14,351,207.41

Finding the Fourth Proportional to 25,856,084.94, 38,799,216.69 and 14,351,207.41

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Solution

The fourth proportional to 25,856,084.94, 38,799,216.69 and 14,351,207.41 is: 21,535,186.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,856,084.94 : 38,799,216.69 = 14,351,207.41 : x
  2. Step 2: Convert to fraction form
    25,856,084.94/38,799,216.69 = 14,351,207.41/x
  3. Step 3: Cross multiply
    25,856,084.94x = 38,799,216.69 × 14,351,207.41
  4. Step 4: Simplify right side
    25,856,084.94x = 556,815,606,063,723.62
  5. Step 5: Solve for x
    x = 556,815,606,063,723.62/25,856,084.94
  6. Step 6: Final answer
    x = 21,535,186.30

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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.