Home / 15,288,458.73-22,924,771.85-4,504,339.86

Finding the Fourth Proportional to 15,288,458.73, 22,924,771.85 and 4,504,339.86

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Solution

The fourth proportional to 15,288,458.73, 22,924,771.85 and 4,504,339.86 is: 6,754,177.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,288,458.73 : 22,924,771.85 = 4,504,339.86 : x
  2. Step 2: Convert to fraction form
    15,288,458.73/22,924,771.85 = 4,504,339.86/x
  3. Step 3: Cross multiply
    15,288,458.73x = 22,924,771.85 × 4,504,339.86
  4. Step 4: Simplify right side
    15,288,458.73x = 103,260,963,602,839.25
  5. Step 5: Solve for x
    x = 103,260,963,602,839.25/15,288,458.73
  6. Step 6: Final answer
    x = 6,754,177.48

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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.