Home / 96,119,319.35-132,645,297.51-52,066,317.66

Finding the Fourth Proportional to 96,119,319.35, 132,645,297.51 and 52,066,317.66

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Solution

The fourth proportional to 96,119,319.35, 132,645,297.51 and 52,066,317.66 is: 71,851,863.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,119,319.35 : 132,645,297.51 = 52,066,317.66 : x
  2. Step 2: Convert to fraction form
    96,119,319.35/132,645,297.51 = 52,066,317.66/x
  3. Step 3: Cross multiply
    96,119,319.35x = 132,645,297.51 × 52,066,317.66
  4. Step 4: Simplify right side
    96,119,319.35x = 6,906,352,196,260,867
  5. Step 5: Solve for x
    x = 6,906,352,196,260,867/96,119,319.35
  6. Step 6: Final answer
    x = 71,851,863.32

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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.