Home / 41,233,532.69-56,900,716.21-22,899,999.17

Finding the Fourth Proportional to 41,233,532.69, 56,900,716.21 and 22,899,999.17

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Solution

The fourth proportional to 41,233,532.69, 56,900,716.21 and 22,899,999.17 is: 31,601,133.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233,532.69 : 56,900,716.21 = 22,899,999.17 : x
  2. Step 2: Convert to fraction form
    41,233,532.69/56,900,716.21 = 22,899,999.17/x
  3. Step 3: Cross multiply
    41,233,532.69x = 56,900,716.21 × 22,899,999.17
  4. Step 4: Simplify right side
    41,233,532.69x = 1,303,026,353,981,405.75
  5. Step 5: Solve for x
    x = 1,303,026,353,981,405.75/41,233,532.69
  6. Step 6: Final answer
    x = 31,601,133.08

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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.