Home / 47,486,335,022,580-71,188,707,565,040-16,503,379,780,199

Finding the Fourth Proportional to 47,486,335,022,580, 71,188,707,565,040 and 16,503,379,780,199

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Solution

The fourth proportional to 47,486,335,022,580, 71,188,707,565,040 and 16,503,379,780,199 is: 24,740,891,804,952.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,486,335,022,580 : 71,188,707,565,040 = 16,503,379,780,199 : x
  2. Step 2: Convert to fraction form
    47,486,335,022,580/71,188,707,565,040 = 16,503,379,780,199/x
  3. Step 3: Cross multiply
    47,486,335,022,580x = 71,188,707,565,040 × 16,503,379,780,199
  4. Step 4: Simplify right side
    47,486,335,022,580x = 1,174,854,277,007,380,776,224,817,152
  5. Step 5: Solve for x
    x = 1,174,854,277,007,380,776,224,817,152/47,486,335,022,580
  6. Step 6: Final answer
    x = 24,740,891,804,952.55

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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.