Home / 2,376,536,648.20-3,564,804,972.30-2,275,775,434.60

Finding the Fourth Proportional to 2,376,536,648.20, 3,564,804,972.30 and 2,275,775,434.60

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Solution

The fourth proportional to 2,376,536,648.20, 3,564,804,972.30 and 2,275,775,434.60 is: 3,413,663,151.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,536,648.20 : 3,564,804,972.30 = 2,275,775,434.60 : x
  2. Step 2: Convert to fraction form
    2,376,536,648.20/3,564,804,972.30 = 2,275,775,434.60/x
  3. Step 3: Cross multiply
    2,376,536,648.20x = 3,564,804,972.30 × 2,275,775,434.60
  4. Step 4: Simplify right side
    2,376,536,648.20x = 8,112,695,585,100,273,664
  5. Step 5: Solve for x
    x = 8,112,695,585,100,273,664/2,376,536,648.20
  6. Step 6: Final answer
    x = 3,413,663,151.90

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Double scale
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1.5x scale

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.