Home / 106,060,015.68-146,345,957.68-59,641,305.16

Finding the Fourth Proportional to 106,060,015.68, 146,345,957.68 and 59,641,305.16

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Solution

The fourth proportional to 106,060,015.68, 146,345,957.68 and 59,641,305.16 is: 82,295,517.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,060,015.68 : 146,345,957.68 = 59,641,305.16 : x
  2. Step 2: Convert to fraction form
    106,060,015.68/146,345,957.68 = 59,641,305.16/x
  3. Step 3: Cross multiply
    106,060,015.68x = 146,345,957.68 × 59,641,305.16
  4. Step 4: Simplify right side
    106,060,015.68x = 8,728,263,920,925,326
  5. Step 5: Solve for x
    x = 8,728,263,920,925,326/106,060,015.68
  6. Step 6: Final answer
    x = 82,295,517.92

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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.