Home / 24,933,591.52-37,423,377.41-12,646,178.46

Finding the Fourth Proportional to 24,933,591.52, 37,423,377.41 and 12,646,178.46

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Solution

The fourth proportional to 24,933,591.52, 37,423,377.41 and 12,646,178.46 is: 18,980,928.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,933,591.52 : 37,423,377.41 = 12,646,178.46 : x
  2. Step 2: Convert to fraction form
    24,933,591.52/37,423,377.41 = 12,646,178.46/x
  3. Step 3: Cross multiply
    24,933,591.52x = 37,423,377.41 × 12,646,178.46
  4. Step 4: Simplify right side
    24,933,591.52x = 473,262,709,239,561.75
  5. Step 5: Solve for x
    x = 473,262,709,239,561.75/24,933,591.52
  6. Step 6: Final answer
    x = 18,980,928.15

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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.