Home / 45,944,251.80-68,832,396.90-37,378,210.20

Finding the Fourth Proportional to 45,944,251.80, 68,832,396.90 and 37,378,210.20

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Solution

The fourth proportional to 45,944,251.80, 68,832,396.90 and 37,378,210.20 is: 55,998,992.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,944,251.80 : 68,832,396.90 = 37,378,210.20 : x
  2. Step 2: Convert to fraction form
    45,944,251.80/68,832,396.90 = 37,378,210.20/x
  3. Step 3: Cross multiply
    45,944,251.80x = 68,832,396.90 × 37,378,210.20
  4. Step 4: Simplify right side
    45,944,251.80x = 2,572,831,799,898,029
  5. Step 5: Solve for x
    x = 2,572,831,799,898,029/45,944,251.80
  6. Step 6: Final answer
    x = 55,998,992.24

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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.