Home / 36,731,854.60-55,097,781.90-16,576,462.60

Finding the Fourth Proportional to 36,731,854.60, 55,097,781.90 and 16,576,462.60

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Solution

The fourth proportional to 36,731,854.60, 55,097,781.90 and 16,576,462.60 is: 24,864,693.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,731,854.60 : 55,097,781.90 = 16,576,462.60 : x
  2. Step 2: Convert to fraction form
    36,731,854.60/55,097,781.90 = 16,576,462.60/x
  3. Step 3: Cross multiply
    36,731,854.60x = 55,097,781.90 × 16,576,462.60
  4. Step 4: Simplify right side
    36,731,854.60x = 913,326,321,008,306.88
  5. Step 5: Solve for x
    x = 913,326,321,008,306.88/36,731,854.60
  6. Step 6: Final answer
    x = 24,864,693.90

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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.