Home / 24,185,108.20-36,277,662.30-7,145,948.20

Finding the Fourth Proportional to 24,185,108.20, 36,277,662.30 and 7,145,948.20

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Solution

The fourth proportional to 24,185,108.20, 36,277,662.30 and 7,145,948.20 is: 10,718,922.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,185,108.20 : 36,277,662.30 = 7,145,948.20 : x
  2. Step 2: Convert to fraction form
    24,185,108.20/36,277,662.30 = 7,145,948.20/x
  3. Step 3: Cross multiply
    24,185,108.20x = 36,277,662.30 × 7,145,948.20
  4. Step 4: Simplify right side
    24,185,108.20x = 259,238,295,612,892.84
  5. Step 5: Solve for x
    x = 259,238,295,612,892.84/24,185,108.20
  6. Step 6: Final answer
    x = 10,718,922.30

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Double scale
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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.