Home / 55,396,480,410,670-76,415,381,532,866-34,550,003,036,990

Finding the Fourth Proportional to 55,396,480,410,670, 76,415,381,532,866 and 34,550,003,036,990

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Solution

The fourth proportional to 55,396,480,410,670, 76,415,381,532,866 and 34,550,003,036,990 is: 47,659,195,032,988.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,396,480,410,670 : 76,415,381,532,866 = 34,550,003,036,990 : x
  2. Step 2: Convert to fraction form
    55,396,480,410,670/76,415,381,532,866 = 34,550,003,036,990/x
  3. Step 3: Cross multiply
    55,396,480,410,670x = 76,415,381,532,866 × 34,550,003,036,990
  4. Step 4: Simplify right side
    55,396,480,410,670x = 2,640,151,664,033,269,861,228,478,464
  5. Step 5: Solve for x
    x = 2,640,151,664,033,269,861,228,478,464/55,396,480,410,670
  6. Step 6: Final answer
    x = 47,659,195,032,988.89

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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.