Home / 3,317,478,163,415-4,976,217,257,061.90-932,517,633,131.56

Finding the Fourth Proportional to 3,317,478,163,415, 4,976,217,257,061.90 and 932,517,633,131.56

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Solution

The fourth proportional to 3,317,478,163,415, 4,976,217,257,061.90 and 932,517,633,131.56 is: 1,398,776,453,053.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,478,163,415 : 4,976,217,257,061.90 = 932,517,633,131.56 : x
  2. Step 2: Convert to fraction form
    3,317,478,163,415/4,976,217,257,061.90 = 932,517,633,131.56/x
  3. Step 3: Cross multiply
    3,317,478,163,415x = 4,976,217,257,061.90 × 932,517,633,131.56
  4. Step 4: Simplify right side
    3,317,478,163,415x = 4,640,410,338,503,787,446,009,856
  5. Step 5: Solve for x
    x = 4,640,410,338,503,787,446,009,856/3,317,478,163,415
  6. Step 6: Final answer
    x = 1,398,776,453,053.41

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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.