Home / 26,135,446.52-36,065,432.92-14,532,760.89

Finding the Fourth Proportional to 26,135,446.52, 36,065,432.92 and 14,532,760.89

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Solution

The fourth proportional to 26,135,446.52, 36,065,432.92 and 14,532,760.89 is: 20,054,385.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,135,446.52 : 36,065,432.92 = 14,532,760.89 : x
  2. Step 2: Convert to fraction form
    26,135,446.52/36,065,432.92 = 14,532,760.89/x
  3. Step 3: Cross multiply
    26,135,446.52x = 36,065,432.92 × 14,532,760.89
  4. Step 4: Simplify right side
    26,135,446.52x = 524,130,313,020,694.56
  5. Step 5: Solve for x
    x = 524,130,313,020,694.56/26,135,446.52
  6. Step 6: Final answer
    x = 20,054,385.24

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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.