Home / 95,915,452.32-143,851,479.39-44,050,193.28

Finding the Fourth Proportional to 95,915,452.32, 143,851,479.39 and 44,050,193.28

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Solution

The fourth proportional to 95,915,452.32, 143,851,479.39 and 44,050,193.28 is: 66,065,324.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,915,452.32 : 143,851,479.39 = 44,050,193.28 : x
  2. Step 2: Convert to fraction form
    95,915,452.32/143,851,479.39 = 44,050,193.28/x
  3. Step 3: Cross multiply
    95,915,452.32x = 143,851,479.39 × 44,050,193.28
  4. Step 4: Simplify right side
    95,915,452.32x = 6,336,685,470,743,436
  5. Step 5: Solve for x
    x = 6,336,685,470,743,436/95,915,452.32
  6. Step 6: Final answer
    x = 66,065,324.38

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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.