Home / 94,310,246.30-141,540,019.05-36,830,054.30

Finding the Fourth Proportional to 94,310,246.30, 141,540,019.05 and 36,830,054.30

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Solution

The fourth proportional to 94,310,246.30, 141,540,019.05 and 36,830,054.30 is: 55,274,233.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,310,246.30 : 141,540,019.05 = 36,830,054.30 : x
  2. Step 2: Convert to fraction form
    94,310,246.30/141,540,019.05 = 36,830,054.30/x
  3. Step 3: Cross multiply
    94,310,246.30x = 141,540,019.05 × 36,830,054.30
  4. Step 4: Simplify right side
    94,310,246.30x = 5,212,926,587,234,534
  5. Step 5: Solve for x
    x = 5,212,926,587,234,534/94,310,246.30
  6. Step 6: Final answer
    x = 55,274,233.63

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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.