Home / 45,647,253.30-68,477,275.71-14,944,235.70

Finding the Fourth Proportional to 45,647,253.30, 68,477,275.71 and 14,944,235.70

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Solution

The fourth proportional to 45,647,253.30, 68,477,275.71 and 14,944,235.70 is: 22,418,447.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,647,253.30 : 68,477,275.71 = 14,944,235.70 : x
  2. Step 2: Convert to fraction form
    45,647,253.30/68,477,275.71 = 14,944,235.70/x
  3. Step 3: Cross multiply
    45,647,253.30x = 68,477,275.71 × 14,944,235.70
  4. Step 4: Simplify right side
    45,647,253.30x = 1,023,340,548,304,124.75
  5. Step 5: Solve for x
    x = 1,023,340,548,304,124.75/45,647,253.30
  6. Step 6: Final answer
    x = 22,418,447.43

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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.