Home / 24,182,799.76-33,372,117.48-13,317,706

Finding the Fourth Proportional to 24,182,799.76, 33,372,117.48 and 13,317,706

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Solution

The fourth proportional to 24,182,799.76, 33,372,117.48 and 13,317,706 is: 18,378,353.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,182,799.76 : 33,372,117.48 = 13,317,706 : x
  2. Step 2: Convert to fraction form
    24,182,799.76/33,372,117.48 = 13,317,706/x
  3. Step 3: Cross multiply
    24,182,799.76x = 33,372,117.48 × 13,317,706
  4. Step 4: Simplify right side
    24,182,799.76x = 444,440,049,196,100.88
  5. Step 5: Solve for x
    x = 444,440,049,196,100.88/24,182,799.76
  6. Step 6: Final answer
    x = 18,378,353.77

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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.