Home / 606,060,607.12-836,363,272.70-327,602,138.85

Finding the Fourth Proportional to 606,060,607.12, 836,363,272.70 and 327,602,138.85

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Solution

The fourth proportional to 606,060,607.12, 836,363,272.70 and 327,602,138.85 is: 452,090,754.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,060,607.12 : 836,363,272.70 = 327,602,138.85 : x
  2. Step 2: Convert to fraction form
    606,060,607.12/836,363,272.70 = 327,602,138.85/x
  3. Step 3: Cross multiply
    606,060,607.12x = 836,363,272.70 × 327,602,138.85
  4. Step 4: Simplify right side
    606,060,607.12x = 273,994,396,992,924,832
  5. Step 5: Solve for x
    x = 273,994,396,992,924,832/606,060,607.12
  6. Step 6: Final answer
    x = 452,090,754.25

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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.