Home / 23,087,838.11-34,562,713.56-13,962,318.17

Finding the Fourth Proportional to 23,087,838.11, 34,562,713.56 and 13,962,318.17

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Solution

The fourth proportional to 23,087,838.11, 34,562,713.56 and 13,962,318.17 is: 20,901,723.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,087,838.11 : 34,562,713.56 = 13,962,318.17 : x
  2. Step 2: Convert to fraction form
    23,087,838.11/34,562,713.56 = 13,962,318.17/x
  3. Step 3: Cross multiply
    23,087,838.11x = 34,562,713.56 × 13,962,318.17
  4. Step 4: Simplify right side
    23,087,838.11x = 482,575,603,370,479.81
  5. Step 5: Solve for x
    x = 482,575,603,370,479.81/23,087,838.11
  6. Step 6: Final answer
    x = 20,901,723.29

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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.