Home / 38,332,850,280.02-57,499,198,312.53-36,000,175,788.38

Finding the Fourth Proportional to 38,332,850,280.02, 57,499,198,312.53 and 36,000,175,788.38

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Solution

The fourth proportional to 38,332,850,280.02, 57,499,198,312.53 and 36,000,175,788.38 is: 54,000,191,267.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,332,850,280.02 : 57,499,198,312.53 = 36,000,175,788.38 : x
  2. Step 2: Convert to fraction form
    38,332,850,280.02/57,499,198,312.53 = 36,000,175,788.38/x
  3. Step 3: Cross multiply
    38,332,850,280.02x = 57,499,198,312.53 × 36,000,175,788.38
  4. Step 4: Simplify right side
    38,332,850,280.02x = 2,069,981,246,942,002,544,640
  5. Step 5: Solve for x
    x = 2,069,981,246,942,002,544,640/38,332,850,280.02
  6. Step 6: Final answer
    x = 54,000,191,267.30

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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.