Home / 5,480,776,044.55-8,224,622,333.91-2,332,985,517.31

Finding the Fourth Proportional to 5,480,776,044.55, 8,224,622,333.91 and 2,332,985,517.31

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Solution

The fourth proportional to 5,480,776,044.55, 8,224,622,333.91 and 2,332,985,517.31 is: 3,500,950,346.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,480,776,044.55 : 8,224,622,333.91 = 2,332,985,517.31 : x
  2. Step 2: Convert to fraction form
    5,480,776,044.55/8,224,622,333.91 = 2,332,985,517.31/x
  3. Step 3: Cross multiply
    5,480,776,044.55x = 8,224,622,333.91 × 2,332,985,517.31
  4. Step 4: Simplify right side
    5,480,776,044.55x = 19,187,924,790,356,398,080
  5. Step 5: Solve for x
    x = 19,187,924,790,356,398,080/5,480,776,044.55
  6. Step 6: Final answer
    x = 3,500,950,346.15

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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.