Home / 3,587,327,062.40-5,380,990,593.60-1,133,663,965.40

Finding the Fourth Proportional to 3,587,327,062.40, 5,380,990,593.60 and 1,133,663,965.40

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Solution

The fourth proportional to 3,587,327,062.40, 5,380,990,593.60 and 1,133,663,965.40 is: 1,700,495,948.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,327,062.40 : 5,380,990,593.60 = 1,133,663,965.40 : x
  2. Step 2: Convert to fraction form
    3,587,327,062.40/5,380,990,593.60 = 1,133,663,965.40/x
  3. Step 3: Cross multiply
    3,587,327,062.40x = 5,380,990,593.60 × 1,133,663,965.40
  4. Step 4: Simplify right side
    3,587,327,062.40x = 6,100,235,134,120,676,352
  5. Step 5: Solve for x
    x = 6,100,235,134,120,676,352/3,587,327,062.40
  6. Step 6: Final answer
    x = 1,700,495,948.10

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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.