Home / 17,554,502.10-26,331,753.15-9,051,446.10

Finding the Fourth Proportional to 17,554,502.10, 26,331,753.15 and 9,051,446.10

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Solution

The fourth proportional to 17,554,502.10, 26,331,753.15 and 9,051,446.10 is: 13,577,169.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,554,502.10 : 26,331,753.15 = 9,051,446.10 : x
  2. Step 2: Convert to fraction form
    17,554,502.10/26,331,753.15 = 9,051,446.10/x
  3. Step 3: Cross multiply
    17,554,502.10x = 26,331,753.15 × 9,051,446.10
  4. Step 4: Simplify right side
    17,554,502.10x = 238,340,444,355,730.19
  5. Step 5: Solve for x
    x = 238,340,444,355,730.19/17,554,502.10
  6. Step 6: Final answer
    x = 13,577,169.15

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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.