Home / 96,052,597.24-132,775,981.14-85,701,209.14

Finding the Fourth Proportional to 96,052,597.24, 132,775,981.14 and 85,701,209.14

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Solution

The fourth proportional to 96,052,597.24, 132,775,981.14 and 85,701,209.14 is: 118,466,990.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,052,597.24 : 132,775,981.14 = 85,701,209.14 : x
  2. Step 2: Convert to fraction form
    96,052,597.24/132,775,981.14 = 85,701,209.14/x
  3. Step 3: Cross multiply
    96,052,597.24x = 132,775,981.14 × 85,701,209.14
  4. Step 4: Simplify right side
    96,052,597.24x = 11,379,062,128,447,836
  5. Step 5: Solve for x
    x = 11,379,062,128,447,836/96,052,597.24
  6. Step 6: Final answer
    x = 118,466,990.54

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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.