Home / 110,080,673.70-165,121,010.55-59,062,337.70

Finding the Fourth Proportional to 110,080,673.70, 165,121,010.55 and 59,062,337.70

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Solution

The fourth proportional to 110,080,673.70, 165,121,010.55 and 59,062,337.70 is: 88,593,506.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,080,673.70 : 165,121,010.55 = 59,062,337.70 : x
  2. Step 2: Convert to fraction form
    110,080,673.70/165,121,010.55 = 59,062,337.70/x
  3. Step 3: Cross multiply
    110,080,673.70x = 165,121,010.55 × 59,062,337.70
  4. Step 4: Simplify right side
    110,080,673.70x = 9,752,432,886,469,364
  5. Step 5: Solve for x
    x = 9,752,432,886,469,364/110,080,673.70
  6. Step 6: Final answer
    x = 88,593,506.55

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1.5x scale

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.