Home / 24,659,150.56-34,029,683.76-13,646,701.60

Finding the Fourth Proportional to 24,659,150.56, 34,029,683.76 and 13,646,701.60

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Solution

The fourth proportional to 24,659,150.56, 34,029,683.76 and 13,646,701.60 is: 18,832,479.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,659,150.56 : 34,029,683.76 = 13,646,701.60 : x
  2. Step 2: Convert to fraction form
    24,659,150.56/34,029,683.76 = 13,646,701.60/x
  3. Step 3: Cross multiply
    24,659,150.56x = 34,029,683.76 × 13,646,701.60
  4. Step 4: Simplify right side
    24,659,150.56x = 464,392,939,815,086
  5. Step 5: Solve for x
    x = 464,392,939,815,086/24,659,150.56
  6. Step 6: Final answer
    x = 18,832,479.19

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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.