Home / 17,867,223.72-24,658,957.71-10,524,677.40

Finding the Fourth Proportional to 17,867,223.72, 24,658,957.71 and 10,524,677.40

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Solution

The fourth proportional to 17,867,223.72, 24,658,957.71 and 10,524,677.40 is: 14,525,344.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,867,223.72 : 24,658,957.71 = 10,524,677.40 : x
  2. Step 2: Convert to fraction form
    17,867,223.72/24,658,957.71 = 10,524,677.40/x
  3. Step 3: Cross multiply
    17,867,223.72x = 24,658,957.71 × 10,524,677.40
  4. Step 4: Simplify right side
    17,867,223.72x = 259,527,574,917,992.78
  5. Step 5: Solve for x
    x = 259,527,574,917,992.78/17,867,223.72
  6. Step 6: Final answer
    x = 14,525,344.23

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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.