Home / 6,373,995,123.15-9,560,992,684.73-2,232,900,562.95

Finding the Fourth Proportional to 6,373,995,123.15, 9,560,992,684.73 and 2,232,900,562.95

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Solution

The fourth proportional to 6,373,995,123.15, 9,560,992,684.73 and 2,232,900,562.95 is: 3,349,350,844.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,995,123.15 : 9,560,992,684.73 = 2,232,900,562.95 : x
  2. Step 2: Convert to fraction form
    6,373,995,123.15/9,560,992,684.73 = 2,232,900,562.95/x
  3. Step 3: Cross multiply
    6,373,995,123.15x = 9,560,992,684.73 × 2,232,900,562.95
  4. Step 4: Simplify right side
    6,373,995,123.15x = 21,348,745,948,083,281,920
  5. Step 5: Solve for x
    x = 21,348,745,948,083,281,920/6,373,995,123.15
  6. Step 6: Final answer
    x = 3,349,350,844.43

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Double scale
Find fourth proportional to 6,373,995,124.15, 9,560,992,686.23 and 2,232,900,563.95
Similar ratio
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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.