Home / 2,095,736,793.90-3,143,605,190.85-1,784,126,363.55

Finding the Fourth Proportional to 2,095,736,793.90, 3,143,605,190.85 and 1,784,126,363.55

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Solution

The fourth proportional to 2,095,736,793.90, 3,143,605,190.85 and 1,784,126,363.55 is: 2,676,189,545.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,736,793.90 : 3,143,605,190.85 = 1,784,126,363.55 : x
  2. Step 2: Convert to fraction form
    2,095,736,793.90/3,143,605,190.85 = 1,784,126,363.55/x
  3. Step 3: Cross multiply
    2,095,736,793.90x = 3,143,605,190.85 × 1,784,126,363.55
  4. Step 4: Simplify right side
    2,095,736,793.90x = 5,608,588,897,588,113,408
  5. Step 5: Solve for x
    x = 5,608,588,897,588,113,408/2,095,736,793.90
  6. Step 6: Final answer
    x = 2,676,189,545.33

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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.