Home / 22,752,027.70-34,128,041.55-14,689,870.90

Finding the Fourth Proportional to 22,752,027.70, 34,128,041.55 and 14,689,870.90

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Solution

The fourth proportional to 22,752,027.70, 34,128,041.55 and 14,689,870.90 is: 22,034,806.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,752,027.70 : 34,128,041.55 = 14,689,870.90 : x
  2. Step 2: Convert to fraction form
    22,752,027.70/34,128,041.55 = 14,689,870.90/x
  3. Step 3: Cross multiply
    22,752,027.70x = 34,128,041.55 × 14,689,870.90
  4. Step 4: Simplify right side
    22,752,027.70x = 501,336,524,439,335.88
  5. Step 5: Solve for x
    x = 501,336,524,439,335.88/22,752,027.70
  6. Step 6: Final answer
    x = 22,034,806.35

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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.