Home / 41,233,545.77-56,900,734.17-22,900,012.25

Finding the Fourth Proportional to 41,233,545.77, 56,900,734.17 and 22,900,012.25

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Solution

The fourth proportional to 41,233,545.77, 56,900,734.17 and 22,900,012.25 is: 31,601,151.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233,545.77 : 56,900,734.17 = 22,900,012.25 : x
  2. Step 2: Convert to fraction form
    41,233,545.77/56,900,734.17 = 22,900,012.25/x
  3. Step 3: Cross multiply
    41,233,545.77x = 56,900,734.17 × 22,900,012.25
  4. Step 4: Simplify right side
    41,233,545.77x = 1,303,027,509,669,888.75
  5. Step 5: Solve for x
    x = 1,303,027,509,669,888.75/41,233,545.77
  6. Step 6: Final answer
    x = 31,601,151.09

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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.