Home / 341,360,616.56-471,077,638.80-184,727,721.92

Finding the Fourth Proportional to 341,360,616.56, 471,077,638.80 and 184,727,721.92

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Solution

The fourth proportional to 341,360,616.56, 471,077,638.80 and 184,727,721.92 is: 254,924,249.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,360,616.56 : 471,077,638.80 = 184,727,721.92 : x
  2. Step 2: Convert to fraction form
    341,360,616.56/471,077,638.80 = 184,727,721.92/x
  3. Step 3: Cross multiply
    341,360,616.56x = 471,077,638.80 × 184,727,721.92
  4. Step 4: Simplify right side
    341,360,616.56x = 87,021,099,062,976,592
  5. Step 5: Solve for x
    x = 87,021,099,062,976,592/341,360,616.56
  6. Step 6: Final answer
    x = 254,924,249.73

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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.