Home / 17,496,086.10-26,244,129.15-7,398,707.10

Finding the Fourth Proportional to 17,496,086.10, 26,244,129.15 and 7,398,707.10

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Solution

The fourth proportional to 17,496,086.10, 26,244,129.15 and 7,398,707.10 is: 11,098,060.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,086.10 : 26,244,129.15 = 7,398,707.10 : x
  2. Step 2: Convert to fraction form
    17,496,086.10/26,244,129.15 = 7,398,707.10/x
  3. Step 3: Cross multiply
    17,496,086.10x = 26,244,129.15 × 7,398,707.10
  4. Step 4: Simplify right side
    17,496,086.10x = 194,172,624,675,421.94
  5. Step 5: Solve for x
    x = 194,172,624,675,421.94/17,496,086.10
  6. Step 6: Final answer
    x = 11,098,060.65

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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.