Home / 94,933,602.18-142,405,914.11-36,641,604.02

Finding the Fourth Proportional to 94,933,602.18, 142,405,914.11 and 36,641,604.02

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Solution

The fourth proportional to 94,933,602.18, 142,405,914.11 and 36,641,604.02 is: 54,964,533.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,933,602.18 : 142,405,914.11 = 36,641,604.02 : x
  2. Step 2: Convert to fraction form
    94,933,602.18/142,405,914.11 = 36,641,604.02/x
  3. Step 3: Cross multiply
    94,933,602.18x = 142,405,914.11 × 36,641,604.02
  4. Step 4: Simplify right side
    94,933,602.18x = 5,217,981,114,029,513
  5. Step 5: Solve for x
    x = 5,217,981,114,029,513/94,933,602.18
  6. Step 6: Final answer
    x = 54,964,533.04

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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.