Home / 41,300,330.96-56,992,116.84-22,965,222.80

Finding the Fourth Proportional to 41,300,330.96, 56,992,116.84 and 22,965,222.80

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Solution

The fourth proportional to 41,300,330.96, 56,992,116.84 and 22,965,222.80 is: 31,690,706.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,300,330.96 : 56,992,116.84 = 22,965,222.80 : x
  2. Step 2: Convert to fraction form
    41,300,330.96/56,992,116.84 = 22,965,222.80/x
  3. Step 3: Cross multiply
    41,300,330.96x = 56,992,116.84 × 22,965,222.80
  4. Step 4: Simplify right side
    41,300,330.96x = 1,308,836,661,074,232
  5. Step 5: Solve for x
    x = 1,308,836,661,074,232/41,300,330.96
  6. Step 6: Final answer
    x = 31,690,706.36

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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.