Home / 37,443,986.10-56,165,979.15-33,192,458.10

Finding the Fourth Proportional to 37,443,986.10, 56,165,979.15 and 33,192,458.10

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Solution

The fourth proportional to 37,443,986.10, 56,165,979.15 and 33,192,458.10 is: 49,788,687.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,443,986.10 : 56,165,979.15 = 33,192,458.10 : x
  2. Step 2: Convert to fraction form
    37,443,986.10/56,165,979.15 = 33,192,458.10/x
  3. Step 3: Cross multiply
    37,443,986.10x = 56,165,979.15 × 33,192,458.10
  4. Step 4: Simplify right side
    37,443,986.10x = 1,864,286,909,581,848.75
  5. Step 5: Solve for x
    x = 1,864,286,909,581,848.75/37,443,986.10
  6. Step 6: Final answer
    x = 49,788,687.15

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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.