Home / 109,745,305.33-164,601,934.08-32,001,318.07

Finding the Fourth Proportional to 109,745,305.33, 164,601,934.08 and 32,001,318.07

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Solution

The fourth proportional to 109,745,305.33, 164,601,934.08 and 32,001,318.07 is: 47,997,304.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,745,305.33 : 164,601,934.08 = 32,001,318.07 : x
  2. Step 2: Convert to fraction form
    109,745,305.33/164,601,934.08 = 32,001,318.07/x
  3. Step 3: Cross multiply
    109,745,305.33x = 164,601,934.08 × 32,001,318.07
  4. Step 4: Simplify right side
    109,745,305.33x = 5,267,478,847,431,253
  5. Step 5: Solve for x
    x = 5,267,478,847,431,253/109,745,305.33
  6. Step 6: Final answer
    x = 47,997,304.59

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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.