Home / 41,964,287,932.16-62,939,537,041.60-15,067,287,742.24

Finding the Fourth Proportional to 41,964,287,932.16, 62,939,537,041.60 and 15,067,287,742.24

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Solution

The fourth proportional to 41,964,287,932.16, 62,939,537,041.60 and 15,067,287,742.24 is: 22,598,456,013.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,964,287,932.16 : 62,939,537,041.60 = 15,067,287,742.24 : x
  2. Step 2: Convert to fraction form
    41,964,287,932.16/62,939,537,041.60 = 15,067,287,742.24/x
  3. Step 3: Cross multiply
    41,964,287,932.16x = 62,939,537,041.60 × 15,067,287,742.24
  4. Step 4: Simplify right side
    41,964,287,932.16x = 948,328,114,969,160,056,832
  5. Step 5: Solve for x
    x = 948,328,114,969,160,056,832/41,964,287,932.16
  6. Step 6: Final answer
    x = 22,598,456,013.41

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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.