Home / 97,669,542,965-134,787,606,815.32-58,568,456,991.16

Finding the Fourth Proportional to 97,669,542,965, 134,787,606,815.32 and 58,568,456,991.16

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Solution

The fourth proportional to 97,669,542,965, 134,787,606,815.32 and 58,568,456,991.16 is: 80,826,651,922.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,669,542,965 : 134,787,606,815.32 = 58,568,456,991.16 : x
  2. Step 2: Convert to fraction form
    97,669,542,965/134,787,606,815.32 = 58,568,456,991.16/x
  3. Step 3: Cross multiply
    97,669,542,965x = 134,787,606,815.32 × 58,568,456,991.16
  4. Step 4: Simplify right side
    97,669,542,965x = 7,894,302,152,704,455,081,984
  5. Step 5: Solve for x
    x = 7,894,302,152,704,455,081,984/97,669,542,965
  6. Step 6: Final answer
    x = 80,826,651,922.94

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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.