Home / 24,911,340.40-37,367,010.60-15,295,538.80

Finding the Fourth Proportional to 24,911,340.40, 37,367,010.60 and 15,295,538.80

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Solution

The fourth proportional to 24,911,340.40, 37,367,010.60 and 15,295,538.80 is: 22,943,308.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,340.40 : 37,367,010.60 = 15,295,538.80 : x
  2. Step 2: Convert to fraction form
    24,911,340.40/37,367,010.60 = 15,295,538.80/x
  3. Step 3: Cross multiply
    24,911,340.40x = 37,367,010.60 × 15,295,538.80
  4. Step 4: Simplify right side
    24,911,340.40x = 571,548,560,472,311.38
  5. Step 5: Solve for x
    x = 571,548,560,472,311.38/24,911,340.40
  6. Step 6: Final answer
    x = 22,943,308.20

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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.