Home / 95,827,596.39-132,242,083.08-54,578,326.95

Finding the Fourth Proportional to 95,827,596.39, 132,242,083.08 and 54,578,326.95

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Solution

The fourth proportional to 95,827,596.39, 132,242,083.08 and 54,578,326.95 is: 75,318,091.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,827,596.39 : 132,242,083.08 = 54,578,326.95 : x
  2. Step 2: Convert to fraction form
    95,827,596.39/132,242,083.08 = 54,578,326.95/x
  3. Step 3: Cross multiply
    95,827,596.39x = 132,242,083.08 × 54,578,326.95
  4. Step 4: Simplify right side
    95,827,596.39x = 7,217,551,646,889,303
  5. Step 5: Solve for x
    x = 7,217,551,646,889,303/95,827,596.39
  6. Step 6: Final answer
    x = 75,318,091.23

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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.