Home / 55,777,857,268.36-83,666,785,902.52-55,777,857,268.36

Finding the Fourth Proportional to 55,777,857,268.36, 83,666,785,902.52 and 55,777,857,268.36

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Solution

The fourth proportional to 55,777,857,268.36, 83,666,785,902.52 and 55,777,857,268.36 is: 83,666,785,902.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,777,857,268.36 : 83,666,785,902.52 = 55,777,857,268.36 : x
  2. Step 2: Convert to fraction form
    55,777,857,268.36/83,666,785,902.52 = 55,777,857,268.36/x
  3. Step 3: Cross multiply
    55,777,857,268.36x = 83,666,785,902.52 × 55,777,857,268.36
  4. Step 4: Simplify right side
    55,777,857,268.36x = 4,666,754,042,173,195,288,576
  5. Step 5: Solve for x
    x = 4,666,754,042,173,195,288,576/55,777,857,268.36
  6. Step 6: Final answer
    x = 83,666,785,902.52

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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.