Home / 254,668,049.10-382,002,073.65-254,668,049.10

Finding the Fourth Proportional to 254,668,049.10, 382,002,073.65 and 254,668,049.10

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Solution

The fourth proportional to 254,668,049.10, 382,002,073.65 and 254,668,049.10 is: 382,002,073.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,668,049.10 : 382,002,073.65 = 254,668,049.10 : x
  2. Step 2: Convert to fraction form
    254,668,049.10/382,002,073.65 = 254,668,049.10/x
  3. Step 3: Cross multiply
    254,668,049.10x = 382,002,073.65 × 254,668,049.10
  4. Step 4: Simplify right side
    254,668,049.10x = 97,283,722,848,600,000
  5. Step 5: Solve for x
    x = 97,283,722,848,600,000/254,668,049.10
  6. Step 6: Final answer
    x = 382,002,073.65

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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.