Home / 106,004,098.80-146,284,776.36-59,594,559.12

Finding the Fourth Proportional to 106,004,098.80, 146,284,776.36 and 59,594,559.12

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Solution

The fourth proportional to 106,004,098.80, 146,284,776.36 and 59,594,559.12 is: 82,239,996.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,004,098.80 : 146,284,776.36 = 59,594,559.12 : x
  2. Step 2: Convert to fraction form
    106,004,098.80/146,284,776.36 = 59,594,559.12/x
  3. Step 3: Cross multiply
    106,004,098.80x = 146,284,776.36 × 59,594,559.12
  4. Step 4: Simplify right side
    106,004,098.80x = 8,717,776,753,141,999
  5. Step 5: Solve for x
    x = 8,717,776,753,141,999/106,004,098.80
  6. Step 6: Final answer
    x = 82,239,996.87

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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.