Home / 32,708,060.03-45,137,425.54-18,024,251.79

Finding the Fourth Proportional to 32,708,060.03, 45,137,425.54 and 18,024,251.79

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Solution

The fourth proportional to 32,708,060.03, 45,137,425.54 and 18,024,251.79 is: 24,873,634.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,708,060.03 : 45,137,425.54 = 18,024,251.79 : x
  2. Step 2: Convert to fraction form
    32,708,060.03/45,137,425.54 = 18,024,251.79/x
  3. Step 3: Cross multiply
    32,708,060.03x = 45,137,425.54 × 18,024,251.79
  4. Step 4: Simplify right side
    32,708,060.03x = 813,568,323,294,021
  5. Step 5: Solve for x
    x = 813,568,323,294,021/32,708,060.03
  6. Step 6: Final answer
    x = 24,873,634.29

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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.