Home / 95,600,319,980.43-131,940,010,222.59-54,410,714,413.50

Finding the Fourth Proportional to 95,600,319,980.43, 131,940,010,222.59 and 54,410,714,413.50

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Solution

The fourth proportional to 95,600,319,980.43, 131,940,010,222.59 and 54,410,714,413.50 is: 75,093,370,162.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,600,319,980.43 : 131,940,010,222.59 = 54,410,714,413.50 : x
  2. Step 2: Convert to fraction form
    95,600,319,980.43/131,940,010,222.59 = 54,410,714,413.50/x
  3. Step 3: Cross multiply
    95,600,319,980.43x = 131,940,010,222.59 × 54,410,714,413.50
  4. Step 4: Simplify right side
    95,600,319,980.43x = 7,178,950,215,935,614,517,248
  5. Step 5: Solve for x
    x = 7,178,950,215,935,614,517,248/95,600,319,980.43
  6. Step 6: Final answer
    x = 75,093,370,162.41

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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.