Home / 96,152,364.91-132,690,380.83-52,099,329

Finding the Fourth Proportional to 96,152,364.91, 132,690,380.83 and 52,099,329

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Solution

The fourth proportional to 96,152,364.91, 132,690,380.83 and 52,099,329 is: 71,897,137.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,152,364.91 : 132,690,380.83 = 52,099,329 : x
  2. Step 2: Convert to fraction form
    96,152,364.91/132,690,380.83 = 52,099,329/x
  3. Step 3: Cross multiply
    96,152,364.91x = 132,690,380.83 × 52,099,329
  4. Step 4: Simplify right side
    96,152,364.91x = 6,913,079,805,997,463
  5. Step 5: Solve for x
    x = 6,913,079,805,997,463/96,152,364.91
  6. Step 6: Final answer
    x = 71,897,137.55

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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.