Home / 95,654,060.16-143,503,857.59-30,957,865.30

Finding the Fourth Proportional to 95,654,060.16, 143,503,857.59 and 30,957,865.30

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Solution

The fourth proportional to 95,654,060.16, 143,503,857.59 and 30,957,865.30 is: 46,444,166.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,654,060.16 : 143,503,857.59 = 30,957,865.30 : x
  2. Step 2: Convert to fraction form
    95,654,060.16/143,503,857.59 = 30,957,865.30/x
  3. Step 3: Cross multiply
    95,654,060.16x = 143,503,857.59 × 30,957,865.30
  4. Step 4: Simplify right side
    95,654,060.16x = 4,442,573,093,301,603
  5. Step 5: Solve for x
    x = 4,442,573,093,301,603/95,654,060.16
  6. Step 6: Final answer
    x = 46,444,166.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.