Home / 1,632,899,266.20-2,449,348,899.30-597,416,002.20

Finding the Fourth Proportional to 1,632,899,266.20, 2,449,348,899.30 and 597,416,002.20

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Solution

The fourth proportional to 1,632,899,266.20, 2,449,348,899.30 and 597,416,002.20 is: 896,124,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,899,266.20 : 2,449,348,899.30 = 597,416,002.20 : x
  2. Step 2: Convert to fraction form
    1,632,899,266.20/2,449,348,899.30 = 597,416,002.20/x
  3. Step 3: Cross multiply
    1,632,899,266.20x = 2,449,348,899.30 × 597,416,002.20
  4. Step 4: Simplify right side
    1,632,899,266.20x = 1,463,280,227,412,776,704
  5. Step 5: Solve for x
    x = 1,463,280,227,412,776,704/1,632,899,266.20
  6. Step 6: Final answer
    x = 896,124,003.30

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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.