Home / 495,422,843.06-743,424,045.24-184,745,091.66

Finding the Fourth Proportional to 495,422,843.06, 743,424,045.24 and 184,745,091.66

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Solution

The fourth proportional to 495,422,843.06, 743,424,045.24 and 184,745,091.66 is: 277,225,697.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    495,422,843.06 : 743,424,045.24 = 184,745,091.66 : x
  2. Step 2: Convert to fraction form
    495,422,843.06/743,424,045.24 = 184,745,091.66/x
  3. Step 3: Cross multiply
    495,422,843.06x = 743,424,045.24 × 184,745,091.66
  4. Step 4: Simplify right side
    495,422,843.06x = 137,343,943,380,111,792
  5. Step 5: Solve for x
    x = 137,343,943,380,111,792/495,422,843.06
  6. Step 6: Final answer
    x = 277,225,697.82

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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.