Home / 162,841,282.08-244,383,013.26-65,797,833.48

Finding the Fourth Proportional to 162,841,282.08, 244,383,013.26 and 65,797,833.48

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Solution

The fourth proportional to 162,841,282.08, 244,383,013.26 and 65,797,833.48 is: 98,745,678.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,841,282.08 : 244,383,013.26 = 65,797,833.48 : x
  2. Step 2: Convert to fraction form
    162,841,282.08/244,383,013.26 = 65,797,833.48/x
  3. Step 3: Cross multiply
    162,841,282.08x = 244,383,013.26 × 65,797,833.48
  4. Step 4: Simplify right side
    162,841,282.08x = 16,079,872,811,822,110
  5. Step 5: Solve for x
    x = 16,079,872,811,822,110/162,841,282.08
  6. Step 6: Final answer
    x = 98,745,678.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.