Home / 54,420,230.40-75,097,082.88-33,793,234.08

Finding the Fourth Proportional to 54,420,230.40, 75,097,082.88 and 33,793,234.08

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Solution

The fourth proportional to 54,420,230.40, 75,097,082.88 and 33,793,234.08 is: 46,632,902.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,420,230.40 : 75,097,082.88 = 33,793,234.08 : x
  2. Step 2: Convert to fraction form
    54,420,230.40/75,097,082.88 = 33,793,234.08/x
  3. Step 3: Cross multiply
    54,420,230.40x = 75,097,082.88 × 33,793,234.08
  4. Step 4: Simplify right side
    54,420,230.40x = 2,537,773,300,489,000.50
  5. Step 5: Solve for x
    x = 2,537,773,300,489,000.50/54,420,230.40
  6. Step 6: Final answer
    x = 46,632,902.54

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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.