Home / 21,842,734,233.40-32,764,101,350.10-21,625,055,999.80

Finding the Fourth Proportional to 21,842,734,233.40, 32,764,101,350.10 and 21,625,055,999.80

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Solution

The fourth proportional to 21,842,734,233.40, 32,764,101,350.10 and 21,625,055,999.80 is: 32,437,583,999.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,842,734,233.40 : 32,764,101,350.10 = 21,625,055,999.80 : x
  2. Step 2: Convert to fraction form
    21,842,734,233.40/32,764,101,350.10 = 21,625,055,999.80/x
  3. Step 3: Cross multiply
    21,842,734,233.40x = 32,764,101,350.10 × 21,625,055,999.80
  4. Step 4: Simplify right side
    21,842,734,233.40x = 708,525,526,479,035,170,816
  5. Step 5: Solve for x
    x = 708,525,526,479,035,170,816/21,842,734,233.40
  6. Step 6: Final answer
    x = 32,437,583,999.70

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1.5x scale

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.