Home / 96,097,643.64-132,614,091-52,043,629.32

Finding the Fourth Proportional to 96,097,643.64, 132,614,091 and 52,043,629.32

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Solution

The fourth proportional to 96,097,643.64, 132,614,091 and 52,043,629.32 is: 71,819,852.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,097,643.64 : 132,614,091 = 52,043,629.32 : x
  2. Step 2: Convert to fraction form
    96,097,643.64/132,614,091 = 52,043,629.32/x
  3. Step 3: Cross multiply
    96,097,643.64x = 132,614,091 × 52,043,629.32
  4. Step 4: Simplify right side
    96,097,643.64x = 6,901,718,594,612,748
  5. Step 5: Solve for x
    x = 6,901,718,594,612,748/96,097,643.64
  6. Step 6: Final answer
    x = 71,819,852.53

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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.