Home / 25,801,208.83-35,597,652.15-14,635,861.71

Finding the Fourth Proportional to 25,801,208.83, 35,597,652.15 and 14,635,861.71

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Solution

The fourth proportional to 25,801,208.83, 35,597,652.15 and 14,635,861.71 is: 20,192,942.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,208.83 : 35,597,652.15 = 14,635,861.71 : x
  2. Step 2: Convert to fraction form
    25,801,208.83/35,597,652.15 = 14,635,861.71/x
  3. Step 3: Cross multiply
    25,801,208.83x = 35,597,652.15 × 14,635,861.71
  4. Step 4: Simplify right side
    25,801,208.83x = 521,002,314,068,084.19
  5. Step 5: Solve for x
    x = 521,002,314,068,084.19/25,801,208.83
  6. Step 6: Final answer
    x = 20,192,942.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.