Home / 25,396,159.01-35,040,695.62-14,942,631.62

Finding the Fourth Proportional to 25,396,159.01, 35,040,695.62 and 14,942,631.62

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Solution

The fourth proportional to 25,396,159.01, 35,040,695.62 and 14,942,631.62 is: 20,617,299.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,396,159.01 : 35,040,695.62 = 14,942,631.62 : x
  2. Step 2: Convert to fraction form
    25,396,159.01/35,040,695.62 = 14,942,631.62/x
  3. Step 3: Cross multiply
    25,396,159.01x = 35,040,695.62 × 14,942,631.62
  4. Step 4: Simplify right side
    25,396,159.01x = 523,600,206,358,207.44
  5. Step 5: Solve for x
    x = 523,600,206,358,207.44/25,396,159.01
  6. Step 6: Final answer
    x = 20,617,299.10

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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.