Home / 24,787,352.50-34,196,558.24-14,980,771.38

Finding the Fourth Proportional to 24,787,352.50, 34,196,558.24 and 14,980,771.38

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Solution

The fourth proportional to 24,787,352.50, 34,196,558.24 and 14,980,771.38 is: 20,667,427.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,787,352.50 : 34,196,558.24 = 14,980,771.38 : x
  2. Step 2: Convert to fraction form
    24,787,352.50/34,196,558.24 = 14,980,771.38/x
  3. Step 3: Cross multiply
    24,787,352.50x = 34,196,558.24 × 14,980,771.38
  4. Step 4: Simplify right side
    24,787,352.50x = 512,290,820,976,295.25
  5. Step 5: Solve for x
    x = 512,290,820,976,295.25/24,787,352.50
  6. Step 6: Final answer
    x = 20,667,427.91

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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.