Home / 96,346,322.11-132,957,589.18-52,293,320.81

Finding the Fourth Proportional to 96,346,322.11, 132,957,589.18 and 52,293,320.81

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Solution

The fourth proportional to 96,346,322.11, 132,957,589.18 and 52,293,320.81 is: 72,164,600.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,346,322.11 : 132,957,589.18 = 52,293,320.81 : x
  2. Step 2: Convert to fraction form
    96,346,322.11/132,957,589.18 = 52,293,320.81/x
  3. Step 3: Cross multiply
    96,346,322.11x = 132,957,589.18 × 52,293,320.81
  4. Step 4: Simplify right side
    96,346,322.11x = 6,952,793,865,113,926
  5. Step 5: Solve for x
    x = 6,952,793,865,113,926/96,346,322.11
  6. Step 6: Final answer
    x = 72,164,600.71

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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.