Home / 96,119,134.07-132,645,041.87-52,066,132.92

Finding the Fourth Proportional to 96,119,134.07, 132,645,041.87 and 52,066,132.92

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Solution

The fourth proportional to 96,119,134.07, 132,645,041.87 and 52,066,132.92 is: 71,851,608.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,119,134.07 : 132,645,041.87 = 52,066,132.92 : x
  2. Step 2: Convert to fraction form
    96,119,134.07/132,645,041.87 = 52,066,132.92/x
  3. Step 3: Cross multiply
    96,119,134.07x = 132,645,041.87 × 52,066,132.92
  4. Step 4: Simplify right side
    96,119,134.07x = 6,906,314,380,922,055
  5. Step 5: Solve for x
    x = 6,906,314,380,922,055/96,119,134.07
  6. Step 6: Final answer
    x = 71,851,608.40

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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.