Home / 110,176,272.20-165,065,342.70-94,251,024.20

Finding the Fourth Proportional to 110,176,272.20, 165,065,342.70 and 94,251,024.20

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Solution

The fourth proportional to 110,176,272.20, 165,065,342.70 and 94,251,024.20 is: 141,206,244.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,176,272.20 : 165,065,342.70 = 94,251,024.20 : x
  2. Step 2: Convert to fraction form
    110,176,272.20/165,065,342.70 = 94,251,024.20/x
  3. Step 3: Cross multiply
    110,176,272.20x = 165,065,342.70 × 94,251,024.20
  4. Step 4: Simplify right side
    110,176,272.20x = 15,557,577,609,398,992
  5. Step 5: Solve for x
    x = 15,557,577,609,398,992/110,176,272.20
  6. Step 6: Final answer
    x = 141,206,244.31

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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.