Home / 96,105,900.42-132,625,338.93-52,051,876.38

Finding the Fourth Proportional to 96,105,900.42, 132,625,338.93 and 52,051,876.38

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Solution

The fourth proportional to 96,105,900.42, 132,625,338.93 and 52,051,876.38 is: 71,831,154.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,105,900.42 : 132,625,338.93 = 52,051,876.38 : x
  2. Step 2: Convert to fraction form
    96,105,900.42/132,625,338.93 = 52,051,876.38/x
  3. Step 3: Cross multiply
    96,105,900.42x = 132,625,338.93 × 52,051,876.38
  4. Step 4: Simplify right side
    96,105,900.42x = 6,903,397,746,839,962
  5. Step 5: Solve for x
    x = 6,903,397,746,839,962/96,105,900.42
  6. Step 6: Final answer
    x = 71,831,154.14

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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.