Home / 34,647,548,888.16-47,812,380,122.88-19,610,468,280

Finding the Fourth Proportional to 34,647,548,888.16, 47,812,380,122.88 and 19,610,468,280

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Solution

The fourth proportional to 34,647,548,888.16, 47,812,380,122.88 and 19,610,468,280 is: 27,061,745,891.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,647,548,888.16 : 47,812,380,122.88 = 19,610,468,280 : x
  2. Step 2: Convert to fraction form
    34,647,548,888.16/47,812,380,122.88 = 19,610,468,280/x
  3. Step 3: Cross multiply
    34,647,548,888.16x = 47,812,380,122.88 × 19,610,468,280
  4. Step 4: Simplify right side
    34,647,548,888.16x = 937,623,163,791,040,708,608
  5. Step 5: Solve for x
    x = 937,623,163,791,040,708,608/34,647,548,888.16
  6. Step 6: Final answer
    x = 27,061,745,891.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.