Home / 41,400,080.70-57,093,358.86-32,718,992.10

Finding the Fourth Proportional to 41,400,080.70, 57,093,358.86 and 32,718,992.10

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Solution

The fourth proportional to 41,400,080.70, 57,093,358.86 and 32,718,992.10 is: 45,121,582.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,400,080.70 : 57,093,358.86 = 32,718,992.10 : x
  2. Step 2: Convert to fraction form
    41,400,080.70/57,093,358.86 = 32,718,992.10/x
  3. Step 3: Cross multiply
    41,400,080.70x = 57,093,358.86 × 32,718,992.10
  4. Step 4: Simplify right side
    41,400,080.70x = 1,868,037,157,502,805
  5. Step 5: Solve for x
    x = 1,868,037,157,502,805/41,400,080.70
  6. Step 6: Final answer
    x = 45,121,582.52

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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.