Home / 46,846,522.88-64,633,464.96-26,216,691.20

Finding the Fourth Proportional to 46,846,522.88, 64,633,464.96 and 26,216,691.20

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Solution

The fourth proportional to 46,846,522.88, 64,633,464.96 and 26,216,691.20 is: 36,170,786.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,846,522.88 : 64,633,464.96 = 26,216,691.20 : x
  2. Step 2: Convert to fraction form
    46,846,522.88/64,633,464.96 = 26,216,691.20/x
  3. Step 3: Cross multiply
    46,846,522.88x = 64,633,464.96 × 26,216,691.20
  4. Step 4: Simplify right side
    46,846,522.88x = 1,694,475,592,042,340.25
  5. Step 5: Solve for x
    x = 1,694,475,592,042,340.25/46,846,522.88
  6. Step 6: Final answer
    x = 36,170,786.81

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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.