Home / 23,991,135.73-33,073,332.55-17,103,660.37

Finding the Fourth Proportional to 23,991,135.73, 33,073,332.55 and 17,103,660.37

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Solution

The fourth proportional to 23,991,135.73, 33,073,332.55 and 17,103,660.37 is: 23,578,502.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,135.73 : 33,073,332.55 = 17,103,660.37 : x
  2. Step 2: Convert to fraction form
    23,991,135.73/33,073,332.55 = 17,103,660.37/x
  3. Step 3: Cross multiply
    23,991,135.73x = 33,073,332.55 × 17,103,660.37
  4. Step 4: Simplify right side
    23,991,135.73x = 565,675,047,239,266.12
  5. Step 5: Solve for x
    x = 565,675,047,239,266.12/23,991,135.73
  6. Step 6: Final answer
    x = 23,578,502.23

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Why These Related Problems?

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