Home / 2,608,092,079.80-3,912,138,119.70-2,350,103,062.20

Finding the Fourth Proportional to 2,608,092,079.80, 3,912,138,119.70 and 2,350,103,062.20

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Solution

The fourth proportional to 2,608,092,079.80, 3,912,138,119.70 and 2,350,103,062.20 is: 3,525,154,593.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,092,079.80 : 3,912,138,119.70 = 2,350,103,062.20 : x
  2. Step 2: Convert to fraction form
    2,608,092,079.80/3,912,138,119.70 = 2,350,103,062.20/x
  3. Step 3: Cross multiply
    2,608,092,079.80x = 3,912,138,119.70 × 2,350,103,062.20
  4. Step 4: Simplify right side
    2,608,092,079.80x = 9,193,927,774,856,318,976
  5. Step 5: Solve for x
    x = 9,193,927,774,856,318,976/2,608,092,079.80
  6. Step 6: Final answer
    x = 3,525,154,593.30

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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.