Home / 41,317,100.60-61,922,506.80-25,125,864.80

Finding the Fourth Proportional to 41,317,100.60, 61,922,506.80 and 25,125,864.80

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Solution

The fourth proportional to 41,317,100.60, 61,922,506.80 and 25,125,864.80 is: 37,656,479.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,317,100.60 : 61,922,506.80 = 25,125,864.80 : x
  2. Step 2: Convert to fraction form
    41,317,100.60/61,922,506.80 = 25,125,864.80/x
  3. Step 3: Cross multiply
    41,317,100.60x = 61,922,506.80 × 25,125,864.80
  4. Step 4: Simplify right side
    41,317,100.60x = 1,555,856,533,933,880.50
  5. Step 5: Solve for x
    x = 1,555,856,533,933,880.50/41,317,100.60
  6. Step 6: Final answer
    x = 37,656,479.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.