Home / 24,358,072.60-33,614,140.08-13,493,056.60

Finding the Fourth Proportional to 24,358,072.60, 33,614,140.08 and 13,493,056.60

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Solution

The fourth proportional to 24,358,072.60, 33,614,140.08 and 13,493,056.60 is: 18,620,418.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,358,072.60 : 33,614,140.08 = 13,493,056.60 : x
  2. Step 2: Convert to fraction form
    24,358,072.60/33,614,140.08 = 13,493,056.60/x
  3. Step 3: Cross multiply
    24,358,072.60x = 33,614,140.08 × 13,493,056.60
  4. Step 4: Simplify right side
    24,358,072.60x = 453,557,494,659,768.50
  5. Step 5: Solve for x
    x = 453,557,494,659,768.50/24,358,072.60
  6. Step 6: Final answer
    x = 18,620,418.05

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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.