Home / 62,431,964,183.73-86,156,174,336.76-33,885,625,317.21

Finding the Fourth Proportional to 62,431,964,183.73, 86,156,174,336.76 and 33,885,625,317.21

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Solution

The fourth proportional to 62,431,964,183.73, 86,156,174,336.76 and 33,885,625,317.21 is: 46,762,197,545.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,431,964,183.73 : 86,156,174,336.76 = 33,885,625,317.21 : x
  2. Step 2: Convert to fraction form
    62,431,964,183.73/86,156,174,336.76 = 33,885,625,317.21/x
  3. Step 3: Cross multiply
    62,431,964,183.73x = 86,156,174,336.76 × 33,885,625,317.21
  4. Step 4: Simplify right side
    62,431,964,183.73x = 2,919,455,842,339,673,079,808
  5. Step 5: Solve for x
    x = 2,919,455,842,339,673,079,808/62,431,964,183.73
  6. Step 6: Final answer
    x = 46,762,197,545.92

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1.5x scale

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.