Home / 58,879,616.83-88,329,018.96-17,384,687.55

Finding the Fourth Proportional to 58,879,616.83, 88,329,018.96 and 17,384,687.55

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Solution

The fourth proportional to 58,879,616.83, 88,329,018.96 and 17,384,687.55 is: 26,079,863.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,879,616.83 : 88,329,018.96 = 17,384,687.55 : x
  2. Step 2: Convert to fraction form
    58,879,616.83/88,329,018.96 = 17,384,687.55/x
  3. Step 3: Cross multiply
    58,879,616.83x = 88,329,018.96 × 17,384,687.55
  4. Step 4: Simplify right side
    58,879,616.83x = 1,535,572,396,217,626
  5. Step 5: Solve for x
    x = 1,535,572,396,217,626/58,879,616.83
  6. Step 6: Final answer
    x = 26,079,863.95

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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.