Home / 2,044,100,294.40-3,066,598,339.20-663,679,891.20

Finding the Fourth Proportional to 2,044,100,294.40, 3,066,598,339.20 and 663,679,891.20

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Solution

The fourth proportional to 2,044,100,294.40, 3,066,598,339.20 and 663,679,891.20 is: 995,665,260.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,100,294.40 : 3,066,598,339.20 = 663,679,891.20 : x
  2. Step 2: Convert to fraction form
    2,044,100,294.40/3,066,598,339.20 = 663,679,891.20/x
  3. Step 3: Cross multiply
    2,044,100,294.40x = 3,066,598,339.20 × 663,679,891.20
  4. Step 4: Simplify right side
    2,044,100,294.40x = 2,035,239,652,114,356,736
  5. Step 5: Solve for x
    x = 2,035,239,652,114,356,736/2,044,100,294.40
  6. Step 6: Final answer
    x = 995,665,260.50

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1.5x scale

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.