Home / 606,064,189.32-836,368,829.28-327,605,712.12

Finding the Fourth Proportional to 606,064,189.32, 836,368,829.28 and 327,605,712.12

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Solution

The fourth proportional to 606,064,189.32, 836,368,829.28 and 327,605,712.12 is: 452,096,016.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,064,189.32 : 836,368,829.28 = 327,605,712.12 : x
  2. Step 2: Convert to fraction form
    606,064,189.32/836,368,829.28 = 327,605,712.12/x
  3. Step 3: Cross multiply
    606,064,189.32x = 836,368,829.28 × 327,605,712.12
  4. Step 4: Simplify right side
    606,064,189.32x = 273,999,205,911,245,088
  5. Step 5: Solve for x
    x = 273,999,205,911,245,088/606,064,189.32
  6. Step 6: Final answer
    x = 452,096,016.79

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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.