Home / 88,773,421.50-133,160,132.25-24,948,013.50

Finding the Fourth Proportional to 88,773,421.50, 133,160,132.25 and 24,948,013.50

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Solution

The fourth proportional to 88,773,421.50, 133,160,132.25 and 24,948,013.50 is: 37,422,020.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,773,421.50 : 133,160,132.25 = 24,948,013.50 : x
  2. Step 2: Convert to fraction form
    88,773,421.50/133,160,132.25 = 24,948,013.50/x
  3. Step 3: Cross multiply
    88,773,421.50x = 133,160,132.25 × 24,948,013.50
  4. Step 4: Simplify right side
    88,773,421.50x = 3,322,080,777,034,785.50
  5. Step 5: Solve for x
    x = 3,322,080,777,034,785.50/88,773,421.50
  6. Step 6: Final answer
    x = 37,422,020.25

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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.