Home / 24,197,380.20-33,385,221.18-14,399,970.12

Finding the Fourth Proportional to 24,197,380.20, 33,385,221.18 and 14,399,970.12

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Solution

The fourth proportional to 24,197,380.20, 33,385,221.18 and 14,399,970.12 is: 19,867,695.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,197,380.20 : 33,385,221.18 = 14,399,970.12 : x
  2. Step 2: Convert to fraction form
    24,197,380.20/33,385,221.18 = 14,399,970.12/x
  3. Step 3: Cross multiply
    24,197,380.20x = 33,385,221.18 × 14,399,970.12
  4. Step 4: Simplify right side
    24,197,380.20x = 480,746,187,441,591.12
  5. Step 5: Solve for x
    x = 480,746,187,441,591.12/24,197,380.20
  6. Step 6: Final answer
    x = 19,867,695.74

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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.