Home / 2,494,759,968,478.60-3,735,695,132,797.70-1,721,797,344,040.10

Finding the Fourth Proportional to 2,494,759,968,478.60, 3,735,695,132,797.70 and 1,721,797,344,040.10

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Solution

The fourth proportional to 2,494,759,968,478.60, 3,735,695,132,797.70 and 1,721,797,344,040.10 is: 2,578,248,023,483.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,759,968,478.60 : 3,735,695,132,797.70 = 1,721,797,344,040.10 : x
  2. Step 2: Convert to fraction form
    2,494,759,968,478.60/3,735,695,132,797.70 = 1,721,797,344,040.10/x
  3. Step 3: Cross multiply
    2,494,759,968,478.60x = 3,735,695,132,797.70 × 1,721,797,344,040.10
  4. Step 4: Simplify right side
    2,494,759,968,478.60x = 6,432,109,957,794,608,885,792,768
  5. Step 5: Solve for x
    x = 6,432,109,957,794,608,885,792,768/2,494,759,968,478.60
  6. Step 6: Final answer
    x = 2,578,248,023,483.06

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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.