Home / 123,267,207.27-184,857,196.65-35,810,528.90

Finding the Fourth Proportional to 123,267,207.27, 184,857,196.65 and 35,810,528.90

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Solution

The fourth proportional to 123,267,207.27, 184,857,196.65 and 35,810,528.90 is: 53,703,122.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,267,207.27 : 184,857,196.65 = 35,810,528.90 : x
  2. Step 2: Convert to fraction form
    123,267,207.27/184,857,196.65 = 35,810,528.90/x
  3. Step 3: Cross multiply
    123,267,207.27x = 184,857,196.65 × 35,810,528.90
  4. Step 4: Simplify right side
    123,267,207.27x = 6,619,833,982,083,523
  5. Step 5: Solve for x
    x = 6,619,833,982,083,523/123,267,207.27
  6. Step 6: Final answer
    x = 53,703,122.90

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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.