Home / 23,167,960.10-34,745,719.35-9,702,001.70

Finding the Fourth Proportional to 23,167,960.10, 34,745,719.35 and 9,702,001.70

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Solution

The fourth proportional to 23,167,960.10, 34,745,719.35 and 9,702,001.70 is: 14,550,397.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,167,960.10 : 34,745,719.35 = 9,702,001.70 : x
  2. Step 2: Convert to fraction form
    23,167,960.10/34,745,719.35 = 9,702,001.70/x
  3. Step 3: Cross multiply
    23,167,960.10x = 34,745,719.35 × 9,702,001.70
  4. Step 4: Simplify right side
    23,167,960.10x = 337,103,028,201,422.88
  5. Step 5: Solve for x
    x = 337,103,028,201,422.88/23,167,960.10
  6. Step 6: Final answer
    x = 14,550,397.48

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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.