Home / 16,708,207.62-25,062,331-4,577,774.10

Finding the Fourth Proportional to 16,708,207.62, 25,062,331 and 4,577,774.10

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Solution

The fourth proportional to 16,708,207.62, 25,062,331 and 4,577,774.10 is: 6,866,666.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,708,207.62 : 25,062,331 = 4,577,774.10 : x
  2. Step 2: Convert to fraction form
    16,708,207.62/25,062,331 = 4,577,774.10/x
  3. Step 3: Cross multiply
    16,708,207.62x = 25,062,331 × 4,577,774.10
  4. Step 4: Simplify right side
    16,708,207.62x = 114,729,689,737,427.09
  5. Step 5: Solve for x
    x = 114,729,689,737,427.09/16,708,207.62
  6. Step 6: Final answer
    x = 6,866,666.51

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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.