Home / 24,123,811.26-33,290,298.63-13,110,299.58

Finding the Fourth Proportional to 24,123,811.26, 33,290,298.63 and 13,110,299.58

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Solution

The fourth proportional to 24,123,811.26, 33,290,298.63 and 13,110,299.58 is: 18,091,908.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,123,811.26 : 33,290,298.63 = 13,110,299.58 : x
  2. Step 2: Convert to fraction form
    24,123,811.26/33,290,298.63 = 13,110,299.58/x
  3. Step 3: Cross multiply
    24,123,811.26x = 33,290,298.63 × 13,110,299.58
  4. Step 4: Simplify right side
    24,123,811.26x = 436,445,788,146,963.56
  5. Step 5: Solve for x
    x = 436,445,788,146,963.56/24,123,811.26
  6. Step 6: Final answer
    x = 18,091,908.59

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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.