Home / 24,257,521.70-36,386,282.55-8,084,000.60

Finding the Fourth Proportional to 24,257,521.70, 36,386,282.55 and 8,084,000.60

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Solution

The fourth proportional to 24,257,521.70, 36,386,282.55 and 8,084,000.60 is: 12,126,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,521.70 : 36,386,282.55 = 8,084,000.60 : x
  2. Step 2: Convert to fraction form
    24,257,521.70/36,386,282.55 = 8,084,000.60/x
  3. Step 3: Cross multiply
    24,257,521.70x = 36,386,282.55 × 8,084,000.60
  4. Step 4: Simplify right side
    24,257,521.70x = 294,146,729,965,969.50
  5. Step 5: Solve for x
    x = 294,146,729,965,969.50/24,257,521.70
  6. Step 6: Final answer
    x = 12,126,000.90

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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.