Home / 6,074,643,385.80-9,107,061,527.16-5,584,314,366.72

Finding the Fourth Proportional to 6,074,643,385.80, 9,107,061,527.16 and 5,584,314,366.72

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Solution

The fourth proportional to 6,074,643,385.80, 9,107,061,527.16 and 5,584,314,366.72 is: 8,371,963,800.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,643,385.80 : 9,107,061,527.16 = 5,584,314,366.72 : x
  2. Step 2: Convert to fraction form
    6,074,643,385.80/9,107,061,527.16 = 5,584,314,366.72/x
  3. Step 3: Cross multiply
    6,074,643,385.80x = 9,107,061,527.16 × 5,584,314,366.72
  4. Step 4: Simplify right side
    6,074,643,385.80x = 50,856,694,524,722,569,216
  5. Step 5: Solve for x
    x = 50,856,694,524,722,569,216/6,074,643,385.80
  6. Step 6: Final answer
    x = 8,371,963,800.15

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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.