Home / 96,176,413.44-132,730,091.52-58,514,274.40

Finding the Fourth Proportional to 96,176,413.44, 132,730,091.52 and 58,514,274.40

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Solution

The fourth proportional to 96,176,413.44, 132,730,091.52 and 58,514,274.40 is: 80,753,739.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,176,413.44 : 132,730,091.52 = 58,514,274.40 : x
  2. Step 2: Convert to fraction form
    96,176,413.44/132,730,091.52 = 58,514,274.40/x
  3. Step 3: Cross multiply
    96,176,413.44x = 132,730,091.52 × 58,514,274.40
  4. Step 4: Simplify right side
    96,176,413.44x = 7,766,604,996,338,393
  5. Step 5: Solve for x
    x = 7,766,604,996,338,393/96,176,413.44
  6. Step 6: Final answer
    x = 80,753,739.08

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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.