Home / 49,061,319.30-73,432,546.65-49,061,319.30

Finding the Fourth Proportional to 49,061,319.30, 73,432,546.65 and 49,061,319.30

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Solution

The fourth proportional to 49,061,319.30, 73,432,546.65 and 49,061,319.30 is: 73,432,546.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,061,319.30 : 73,432,546.65 = 49,061,319.30 : x
  2. Step 2: Convert to fraction form
    49,061,319.30/73,432,546.65 = 49,061,319.30/x
  3. Step 3: Cross multiply
    49,061,319.30x = 73,432,546.65 × 49,061,319.30
  4. Step 4: Simplify right side
    49,061,319.30x = 3,602,697,618,207,795.50
  5. Step 5: Solve for x
    x = 3,602,697,618,207,795.50/49,061,319.30
  6. Step 6: Final answer
    x = 73,432,546.65

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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.