Home / 97,669,542,967-134,787,606,818.07-58,568,456,993.16

Finding the Fourth Proportional to 97,669,542,967, 134,787,606,818.07 and 58,568,456,993.16

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Solution

The fourth proportional to 97,669,542,967, 134,787,606,818.07 and 58,568,456,993.16 is: 80,826,651,925.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,669,542,967 : 134,787,606,818.07 = 58,568,456,993.16 : x
  2. Step 2: Convert to fraction form
    97,669,542,967/134,787,606,818.07 = 58,568,456,993.16/x
  3. Step 3: Cross multiply
    97,669,542,967x = 134,787,606,818.07 × 58,568,456,993.16
  4. Step 4: Simplify right side
    97,669,542,967x = 7,894,302,153,135,093,710,848
  5. Step 5: Solve for x
    x = 7,894,302,153,135,093,710,848/97,669,542,967
  6. Step 6: Final answer
    x = 80,826,651,925.69

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Double scale
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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.