Home / 96,051,871.17-132,550,974.18-51,998,549.40

Finding the Fourth Proportional to 96,051,871.17, 132,550,974.18 and 51,998,549.40

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Solution

The fourth proportional to 96,051,871.17, 132,550,974.18 and 51,998,549.40 is: 71,757,669.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,051,871.17 : 132,550,974.18 = 51,998,549.40 : x
  2. Step 2: Convert to fraction form
    96,051,871.17/132,550,974.18 = 51,998,549.40/x
  3. Step 3: Cross multiply
    96,051,871.17x = 132,550,974.18 × 51,998,549.40
  4. Step 4: Simplify right side
    96,051,871.17x = 6,892,458,378,916,855
  5. Step 5: Solve for x
    x = 6,892,458,378,916,855/96,051,871.17
  6. Step 6: Final answer
    x = 71,757,669.01

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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.