Home / 25,973,774.24-35,828,191.23-17,153,306.65

Finding the Fourth Proportional to 25,973,774.24, 35,828,191.23 and 17,153,306.65

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Solution

The fourth proportional to 25,973,774.24, 35,828,191.23 and 17,153,306.65 is: 23,661,249.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,973,774.24 : 35,828,191.23 = 17,153,306.65 : x
  2. Step 2: Convert to fraction form
    25,973,774.24/35,828,191.23 = 17,153,306.65/x
  3. Step 3: Cross multiply
    25,973,774.24x = 35,828,191.23 × 17,153,306.65
  4. Step 4: Simplify right side
    25,973,774.24x = 614,571,950,703,889.62
  5. Step 5: Solve for x
    x = 614,571,950,703,889.62/25,973,774.24
  6. Step 6: Final answer
    x = 23,661,249.42

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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.