Home / 96,511,692.07-133,187,026.67-52,458,794.56

Finding the Fourth Proportional to 96,511,692.07, 133,187,026.67 and 52,458,794.56

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Solution

The fourth proportional to 96,511,692.07, 133,187,026.67 and 52,458,794.56 is: 72,393,621.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,511,692.07 : 133,187,026.67 = 52,458,794.56 : x
  2. Step 2: Convert to fraction form
    96,511,692.07/133,187,026.67 = 52,458,794.56/x
  3. Step 3: Cross multiply
    96,511,692.07x = 133,187,026.67 × 52,458,794.56
  4. Step 4: Simplify right side
    96,511,692.07x = 6,986,830,870,138,771
  5. Step 5: Solve for x
    x = 6,986,830,870,138,771/96,511,692.07
  6. Step 6: Final answer
    x = 72,393,621.13

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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.