Home / 24,574,902.33-33,914,179.76-13,412,006.61

Finding the Fourth Proportional to 24,574,902.33, 33,914,179.76 and 13,412,006.61

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Solution

The fourth proportional to 24,574,902.33, 33,914,179.76 and 13,412,006.61 is: 18,509,013.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,574,902.33 : 33,914,179.76 = 13,412,006.61 : x
  2. Step 2: Convert to fraction form
    24,574,902.33/33,914,179.76 = 13,412,006.61/x
  3. Step 3: Cross multiply
    24,574,902.33x = 33,914,179.76 × 13,412,006.61
  4. Step 4: Simplify right side
    24,574,902.33x = 454,857,203,113,848.19
  5. Step 5: Solve for x
    x = 454,857,203,113,848.19/24,574,902.33
  6. Step 6: Final answer
    x = 18,509,013.67

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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.