Home / 182,795,307.32-252,257,524.13-104,480,542.33

Finding the Fourth Proportional to 182,795,307.32, 252,257,524.13 and 104,480,542.33

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Solution

The fourth proportional to 182,795,307.32, 252,257,524.13 and 104,480,542.33 is: 144,183,148.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,795,307.32 : 252,257,524.13 = 104,480,542.33 : x
  2. Step 2: Convert to fraction form
    182,795,307.32/252,257,524.13 = 104,480,542.33/x
  3. Step 3: Cross multiply
    182,795,307.32x = 252,257,524.13 × 104,480,542.33
  4. Step 4: Simplify right side
    182,795,307.32x = 26,356,002,926,967,796
  5. Step 5: Solve for x
    x = 26,356,002,926,967,796/182,795,307.32
  6. Step 6: Final answer
    x = 144,183,148.42

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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.