Home / 21,764,118,989,707-32,650,763,446,616-7,060,080,304,583.20

Finding the Fourth Proportional to 21,764,118,989,707, 32,650,763,446,616 and 7,060,080,304,583.20

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Solution

The fourth proportional to 21,764,118,989,707, 32,650,763,446,616 and 7,060,080,304,583.20 is: 10,591,607,776,454.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,764,118,989,707 : 32,650,763,446,616 = 7,060,080,304,583.20 : x
  2. Step 2: Convert to fraction form
    21,764,118,989,707/32,650,763,446,616 = 7,060,080,304,583.20/x
  3. Step 3: Cross multiply
    21,764,118,989,707x = 32,650,763,446,616 × 7,060,080,304,583.20
  4. Step 4: Simplify right side
    21,764,118,989,707x = 230,517,011,939,058,721,522,450,432
  5. Step 5: Solve for x
    x = 230,517,011,939,058,721,522,450,432/21,764,118,989,707
  6. Step 6: Final answer
    x = 10,591,607,776,454.36

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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.