Home / 4,344,264,046.20-6,516,396,069.30-1,585,872,679.80

Finding the Fourth Proportional to 4,344,264,046.20, 6,516,396,069.30 and 1,585,872,679.80

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Solution

The fourth proportional to 4,344,264,046.20, 6,516,396,069.30 and 1,585,872,679.80 is: 2,378,809,019.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,264,046.20 : 6,516,396,069.30 = 1,585,872,679.80 : x
  2. Step 2: Convert to fraction form
    4,344,264,046.20/6,516,396,069.30 = 1,585,872,679.80/x
  3. Step 3: Cross multiply
    4,344,264,046.20x = 6,516,396,069.30 × 1,585,872,679.80
  4. Step 4: Simplify right side
    4,344,264,046.20x = 10,334,174,497,058,977,792
  5. Step 5: Solve for x
    x = 10,334,174,497,058,977,792/4,344,264,046.20
  6. Step 6: Final answer
    x = 2,378,809,019.70

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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.