Home / 5,593,776,397.18-7,719,412,183.71-3,087,650,581.90

Finding the Fourth Proportional to 5,593,776,397.18, 7,719,412,183.71 and 3,087,650,581.90

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Solution

The fourth proportional to 5,593,776,397.18, 7,719,412,183.71 and 3,087,650,581.90 is: 4,260,958,220.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,776,397.18 : 7,719,412,183.71 = 3,087,650,581.90 : x
  2. Step 2: Convert to fraction form
    5,593,776,397.18/7,719,412,183.71 = 3,087,650,581.90/x
  3. Step 3: Cross multiply
    5,593,776,397.18x = 7,719,412,183.71 × 3,087,650,581.90
  4. Step 4: Simplify right side
    5,593,776,397.18x = 23,834,847,520,958,132,224
  5. Step 5: Solve for x
    x = 23,834,847,520,958,132,224/5,593,776,397.18
  6. Step 6: Final answer
    x = 4,260,958,220.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.