Home / 5,222,563,573.42-7,837,057,092.66-2,074,227,373.24

Finding the Fourth Proportional to 5,222,563,573.42, 7,837,057,092.66 and 2,074,227,373.24

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Solution

The fourth proportional to 5,222,563,573.42, 7,837,057,092.66 and 2,074,227,373.24 is: 3,112,616,652.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,222,563,573.42 : 7,837,057,092.66 = 2,074,227,373.24 : x
  2. Step 2: Convert to fraction form
    5,222,563,573.42/7,837,057,092.66 = 2,074,227,373.24/x
  3. Step 3: Cross multiply
    5,222,563,573.42x = 7,837,057,092.66 × 2,074,227,373.24
  4. Step 4: Simplify right side
    5,222,563,573.42x = 16,255,838,347,240,062,976
  5. Step 5: Solve for x
    x = 16,255,838,347,240,062,976/5,222,563,573.42
  6. Step 6: Final answer
    x = 3,112,616,652.48

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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.