Home / 10,788,159.23-16,182,379.13-3,599,693.13

Finding the Fourth Proportional to 10,788,159.23, 16,182,379.13 and 3,599,693.13

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Solution

The fourth proportional to 10,788,159.23, 16,182,379.13 and 3,599,693.13 is: 5,399,586.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,788,159.23 : 16,182,379.13 = 3,599,693.13 : x
  2. Step 2: Convert to fraction form
    10,788,159.23/16,182,379.13 = 3,599,693.13/x
  3. Step 3: Cross multiply
    10,788,159.23x = 16,182,379.13 × 3,599,693.13
  4. Step 4: Simplify right side
    10,788,159.23x = 58,251,599,024,001.84
  5. Step 5: Solve for x
    x = 58,251,599,024,001.84/10,788,159.23
  6. Step 6: Final answer
    x = 5,399,586.51

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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.