Home / 94,219,891.90-141,224,861.85-36,693,043.90

Finding the Fourth Proportional to 94,219,891.90, 141,224,861.85 and 36,693,043.90

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Solution

The fourth proportional to 94,219,891.90, 141,224,861.85 and 36,693,043.90 is: 54,998,683.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,219,891.90 : 141,224,861.85 = 36,693,043.90 : x
  2. Step 2: Convert to fraction form
    94,219,891.90/141,224,861.85 = 36,693,043.90/x
  3. Step 3: Cross multiply
    94,219,891.90x = 141,224,861.85 × 36,693,043.90
  4. Step 4: Simplify right side
    94,219,891.90x = 5,181,970,055,633,485
  5. Step 5: Solve for x
    x = 5,181,970,055,633,485/94,219,891.90
  6. Step 6: Final answer
    x = 54,998,683.94

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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.