Home / 24,352,955.11-33,605,883.81-13,339,753.69

Finding the Fourth Proportional to 24,352,955.11, 33,605,883.81 and 13,339,753.69

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Solution

The fourth proportional to 24,352,955.11, 33,605,883.81 and 13,339,753.69 is: 18,408,205.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,352,955.11 : 33,605,883.81 = 13,339,753.69 : x
  2. Step 2: Convert to fraction form
    24,352,955.11/33,605,883.81 = 13,339,753.69/x
  3. Step 3: Cross multiply
    24,352,955.11x = 33,605,883.81 × 13,339,753.69
  4. Step 4: Simplify right side
    24,352,955.11x = 448,294,212,442,153.44
  5. Step 5: Solve for x
    x = 448,294,212,442,153.44/24,352,955.11
  6. Step 6: Final answer
    x = 18,408,205.92

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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.