Home / 32,558,129.82-44,930,108.07-17,873,430.30

Finding the Fourth Proportional to 32,558,129.82, 44,930,108.07 and 17,873,430.30

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Solution

The fourth proportional to 32,558,129.82, 44,930,108.07 and 17,873,430.30 is: 24,665,272.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,558,129.82 : 44,930,108.07 = 17,873,430.30 : x
  2. Step 2: Convert to fraction form
    32,558,129.82/44,930,108.07 = 17,873,430.30/x
  3. Step 3: Cross multiply
    32,558,129.82x = 44,930,108.07 × 17,873,430.30
  4. Step 4: Simplify right side
    32,558,129.82x = 803,055,154,960,612.50
  5. Step 5: Solve for x
    x = 803,055,154,960,612.50/32,558,129.82
  6. Step 6: Final answer
    x = 24,665,272.83

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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.