Home / 3,592,061,802.40-5,384,061,625.20-2,040,096,618.40

Finding the Fourth Proportional to 3,592,061,802.40, 5,384,061,625.20 and 2,040,096,618.40

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Solution

The fourth proportional to 3,592,061,802.40, 5,384,061,625.20 and 2,040,096,618.40 is: 3,057,855,493.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,061,802.40 : 5,384,061,625.20 = 2,040,096,618.40 : x
  2. Step 2: Convert to fraction form
    3,592,061,802.40/5,384,061,625.20 = 2,040,096,618.40/x
  3. Step 3: Cross multiply
    3,592,061,802.40x = 5,384,061,625.20 × 2,040,096,618.40
  4. Step 4: Simplify right side
    3,592,061,802.40x = 10,984,005,914,827,728,896
  5. Step 5: Solve for x
    x = 10,984,005,914,827,728,896/3,592,061,802.40
  6. Step 6: Final answer
    x = 3,057,855,493.32

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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.