Home / 106,059,953.54-146,345,872.16-59,641,243.04

Finding the Fourth Proportional to 106,059,953.54, 146,345,872.16 and 59,641,243.04

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Solution

The fourth proportional to 106,059,953.54, 146,345,872.16 and 59,641,243.04 is: 82,295,432.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,059,953.54 : 146,345,872.16 = 59,641,243.04 : x
  2. Step 2: Convert to fraction form
    106,059,953.54/146,345,872.16 = 59,641,243.04/x
  3. Step 3: Cross multiply
    106,059,953.54x = 146,345,872.16 × 59,641,243.04
  4. Step 4: Simplify right side
    106,059,953.54x = 8,728,249,728,365,394
  5. Step 5: Solve for x
    x = 8,728,249,728,365,394/106,059,953.54
  6. Step 6: Final answer
    x = 82,295,432.32

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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.