Home / 14,765,335.70-22,148,003.55-9,067,082.90

Finding the Fourth Proportional to 14,765,335.70, 22,148,003.55 and 9,067,082.90

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Solution

The fourth proportional to 14,765,335.70, 22,148,003.55 and 9,067,082.90 is: 13,600,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,765,335.70 : 22,148,003.55 = 9,067,082.90 : x
  2. Step 2: Convert to fraction form
    14,765,335.70/22,148,003.55 = 9,067,082.90/x
  3. Step 3: Cross multiply
    14,765,335.70x = 22,148,003.55 × 9,067,082.90
  4. Step 4: Simplify right side
    14,765,335.70x = 200,817,784,257,344.31
  5. Step 5: Solve for x
    x = 200,817,784,257,344.31/14,765,335.70
  6. Step 6: Final answer
    x = 13,600,624.35

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1.5x scale

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.