Home / 17,547,658.66-24,207,610.19-11,354,705.04

Finding the Fourth Proportional to 17,547,658.66, 24,207,610.19 and 11,354,705.04

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Solution

The fourth proportional to 17,547,658.66, 24,207,610.19 and 11,354,705.04 is: 15,664,213.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,547,658.66 : 24,207,610.19 = 11,354,705.04 : x
  2. Step 2: Convert to fraction form
    17,547,658.66/24,207,610.19 = 11,354,705.04/x
  3. Step 3: Cross multiply
    17,547,658.66x = 24,207,610.19 × 11,354,705.04
  4. Step 4: Simplify right side
    17,547,658.66x = 274,870,273,464,753.34
  5. Step 5: Solve for x
    x = 274,870,273,464,753.34/17,547,658.66
  6. Step 6: Final answer
    x = 15,664,213.60

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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.