Home / 5,914,649,153,777.20-8,162,209,641,806.20-3,313,381,798,986.90

Finding the Fourth Proportional to 5,914,649,153,777.20, 8,162,209,641,806.20 and 3,313,381,798,986.90

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Solution

The fourth proportional to 5,914,649,153,777.20, 8,162,209,641,806.20 and 3,313,381,798,986.90 is: 4,572,463,414,741.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,914,649,153,777.20 : 8,162,209,641,806.20 = 3,313,381,798,986.90 : x
  2. Step 2: Convert to fraction form
    5,914,649,153,777.20/8,162,209,641,806.20 = 3,313,381,798,986.90/x
  3. Step 3: Cross multiply
    5,914,649,153,777.20x = 8,162,209,641,806.20 × 3,313,381,798,986.90
  4. Step 4: Simplify right side
    5,914,649,153,777.20x = 27,044,516,866,676,049,133,436,928
  5. Step 5: Solve for x
    x = 27,044,516,866,676,049,133,436,928/5,914,649,153,777.20
  6. Step 6: Final answer
    x = 4,572,463,414,741.17

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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.