Home / 5,825,295,130.77-8,041,093,399.71-3,818,259,605.97

Finding the Fourth Proportional to 5,825,295,130.77, 8,041,093,399.71 and 3,818,259,605.97

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Solution

The fourth proportional to 5,825,295,130.77, 8,041,093,399.71 and 3,818,259,605.97 is: 5,270,631,174.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,295,130.77 : 8,041,093,399.71 = 3,818,259,605.97 : x
  2. Step 2: Convert to fraction form
    5,825,295,130.77/8,041,093,399.71 = 3,818,259,605.97/x
  3. Step 3: Cross multiply
    5,825,295,130.77x = 8,041,093,399.71 × 3,818,259,605.97
  4. Step 4: Simplify right side
    5,825,295,130.77x = 30,702,982,115,944,669,184
  5. Step 5: Solve for x
    x = 30,702,982,115,944,669,184/5,825,295,130.77
  6. Step 6: Final answer
    x = 5,270,631,174.34

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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.