Home / 17,455,407.33-24,087,571.82-9,614,750.79

Finding the Fourth Proportional to 17,455,407.33, 24,087,571.82 and 9,614,750.79

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Solution

The fourth proportional to 17,455,407.33, 24,087,571.82 and 9,614,750.79 is: 13,267,865.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,455,407.33 : 24,087,571.82 = 9,614,750.79 : x
  2. Step 2: Convert to fraction form
    17,455,407.33/24,087,571.82 = 9,614,750.79/x
  3. Step 3: Cross multiply
    17,455,407.33x = 24,087,571.82 × 9,614,750.79
  4. Step 4: Simplify right side
    17,455,407.33x = 231,596,000,017,015.16
  5. Step 5: Solve for x
    x = 231,596,000,017,015.16/17,455,407.33
  6. Step 6: Final answer
    x = 13,267,865.69

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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.