Home / 2,034,800,409.30-3,052,200,613.95-502,990,617.30

Finding the Fourth Proportional to 2,034,800,409.30, 3,052,200,613.95 and 502,990,617.30

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Solution

The fourth proportional to 2,034,800,409.30, 3,052,200,613.95 and 502,990,617.30 is: 754,485,925.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,800,409.30 : 3,052,200,613.95 = 502,990,617.30 : x
  2. Step 2: Convert to fraction form
    2,034,800,409.30/3,052,200,613.95 = 502,990,617.30/x
  3. Step 3: Cross multiply
    2,034,800,409.30x = 3,052,200,613.95 × 502,990,617.30
  4. Step 4: Simplify right side
    2,034,800,409.30x = 1,535,228,270,934,149,376
  5. Step 5: Solve for x
    x = 1,535,228,270,934,149,376/2,034,800,409.30
  6. Step 6: Final answer
    x = 754,485,925.95

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Double scale
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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.