Home / 17,496,084.10-26,244,126.15-7,398,705.10

Finding the Fourth Proportional to 17,496,084.10, 26,244,126.15 and 7,398,705.10

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Solution

The fourth proportional to 17,496,084.10, 26,244,126.15 and 7,398,705.10 is: 11,098,057.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,084.10 : 26,244,126.15 = 7,398,705.10 : x
  2. Step 2: Convert to fraction form
    17,496,084.10/26,244,126.15 = 7,398,705.10/x
  3. Step 3: Cross multiply
    17,496,084.10x = 26,244,126.15 × 7,398,705.10
  4. Step 4: Simplify right side
    17,496,084.10x = 194,172,549,991,048.34
  5. Step 5: Solve for x
    x = 194,172,549,991,048.34/17,496,084.10
  6. Step 6: Final answer
    x = 11,098,057.65

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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.