Home / 96,195,746.39-132,751,830.98-52,144,208.15

Finding the Fourth Proportional to 96,195,746.39, 132,751,830.98 and 52,144,208.15

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Solution

The fourth proportional to 96,195,746.39, 132,751,830.98 and 52,144,208.15 is: 71,959,929.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,195,746.39 : 132,751,830.98 = 52,144,208.15 : x
  2. Step 2: Convert to fraction form
    96,195,746.39/132,751,830.98 = 52,144,208.15/x
  3. Step 3: Cross multiply
    96,195,746.39x = 132,751,830.98 × 52,144,208.15
  4. Step 4: Simplify right side
    96,195,746.39x = 6,922,239,106,914,739
  5. Step 5: Solve for x
    x = 6,922,239,106,914,739/96,195,746.39
  6. Step 6: Final answer
    x = 71,959,929.28

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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.