Home / 34,858,794.20-52,290,159.60-10,598,512.55

Finding the Fourth Proportional to 34,858,794.20, 52,290,159.60 and 10,598,512.55

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Solution

The fourth proportional to 34,858,794.20, 52,290,159.60 and 10,598,512.55 is: 15,898,367.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,858,794.20 : 52,290,159.60 = 10,598,512.55 : x
  2. Step 2: Convert to fraction form
    34,858,794.20/52,290,159.60 = 10,598,512.55/x
  3. Step 3: Cross multiply
    34,858,794.20x = 52,290,159.60 × 10,598,512.55
  4. Step 4: Simplify right side
    34,858,794.20x = 554,197,912,762,103.06
  5. Step 5: Solve for x
    x = 554,197,912,762,103.06/34,858,794.20
  6. Step 6: Final answer
    x = 15,898,367.27

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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.