Home / 95,890,463.12-132,364,824-62,852,840.03

Finding the Fourth Proportional to 95,890,463.12, 132,364,824 and 62,852,840.03

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Solution

The fourth proportional to 95,890,463.12, 132,364,824 and 62,852,840.03 is: 86,760,506.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,890,463.12 : 132,364,824 = 62,852,840.03 : x
  2. Step 2: Convert to fraction form
    95,890,463.12/132,364,824 = 62,852,840.03/x
  3. Step 3: Cross multiply
    95,890,463.12x = 132,364,824 × 62,852,840.03
  4. Step 4: Simplify right side
    95,890,463.12x = 8,319,505,108,802,017
  5. Step 5: Solve for x
    x = 8,319,505,108,802,017/95,890,463.12
  6. Step 6: Final answer
    x = 86,760,506.08

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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.