Home / 106,004,082.49-146,284,753.85-59,594,542.81

Finding the Fourth Proportional to 106,004,082.49, 146,284,753.85 and 59,594,542.81

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Solution

The fourth proportional to 106,004,082.49, 146,284,753.85 and 59,594,542.81 is: 82,239,974.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,004,082.49 : 146,284,753.85 = 59,594,542.81 : x
  2. Step 2: Convert to fraction form
    106,004,082.49/146,284,753.85 = 59,594,542.81/x
  3. Step 3: Cross multiply
    106,004,082.49x = 146,284,753.85 × 59,594,542.81
  4. Step 4: Simplify right side
    106,004,082.49x = 8,717,773,025,323,932
  5. Step 5: Solve for x
    x = 8,717,773,025,323,932/106,004,082.49
  6. Step 6: Final answer
    x = 82,239,974.36

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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.