Home / 42,074,979,399.01-58,065,296,753.33-23,300,231,751.01

Finding the Fourth Proportional to 42,074,979,399.01, 58,065,296,753.33 and 23,300,231,751.01

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Solution

The fourth proportional to 42,074,979,399.01, 58,065,296,753.33 and 23,300,231,751.01 is: 32,155,330,563.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,074,979,399.01 : 58,065,296,753.33 = 23,300,231,751.01 : x
  2. Step 2: Convert to fraction form
    42,074,979,399.01/58,065,296,753.33 = 23,300,231,751.01/x
  3. Step 3: Cross multiply
    42,074,979,399.01x = 58,065,296,753.33 × 23,300,231,751.01
  4. Step 4: Simplify right side
    42,074,979,399.01x = 1,352,934,871,043,640,918,016
  5. Step 5: Solve for x
    x = 1,352,934,871,043,640,918,016/42,074,979,399.01
  6. Step 6: Final answer
    x = 32,155,330,563.88

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