Home / 39,367,272.40-59,050,908.60-24,912,077.20

Finding the Fourth Proportional to 39,367,272.40, 59,050,908.60 and 24,912,077.20

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Solution

The fourth proportional to 39,367,272.40, 59,050,908.60 and 24,912,077.20 is: 37,368,115.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,367,272.40 : 59,050,908.60 = 24,912,077.20 : x
  2. Step 2: Convert to fraction form
    39,367,272.40/59,050,908.60 = 24,912,077.20/x
  3. Step 3: Cross multiply
    39,367,272.40x = 59,050,908.60 × 24,912,077.20
  4. Step 4: Simplify right side
    39,367,272.40x = 1,471,080,793,773,344
  5. Step 5: Solve for x
    x = 1,471,080,793,773,344/39,367,272.40
  6. Step 6: Final answer
    x = 37,368,115.80

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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.