Home / 40,916,969.44-56,464,616.64-22,332,243.04

Finding the Fourth Proportional to 40,916,969.44, 56,464,616.64 and 22,332,243.04

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Solution

The fourth proportional to 40,916,969.44, 56,464,616.64 and 22,332,243.04 is: 30,818,058.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,916,969.44 : 56,464,616.64 = 22,332,243.04 : x
  2. Step 2: Convert to fraction form
    40,916,969.44/56,464,616.64 = 22,332,243.04/x
  3. Step 3: Cross multiply
    40,916,969.44x = 56,464,616.64 × 22,332,243.04
  4. Step 4: Simplify right side
    40,916,969.44x = 1,260,981,541,964,908.25
  5. Step 5: Solve for x
    x = 1,260,981,541,964,908.25/40,916,969.44
  6. Step 6: Final answer
    x = 30,818,058.11

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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.