Home / 468,067,810,367.80-702,101,715,551.70-114,740,324,399.80

Finding the Fourth Proportional to 468,067,810,367.80, 702,101,715,551.70 and 114,740,324,399.80

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Solution

The fourth proportional to 468,067,810,367.80, 702,101,715,551.70 and 114,740,324,399.80 is: 172,110,486,599.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    468,067,810,367.80 : 702,101,715,551.70 = 114,740,324,399.80 : x
  2. Step 2: Convert to fraction form
    468,067,810,367.80/702,101,715,551.70 = 114,740,324,399.80/x
  3. Step 3: Cross multiply
    468,067,810,367.80x = 702,101,715,551.70 × 114,740,324,399.80
  4. Step 4: Simplify right side
    468,067,810,367.80x = 80,559,378,604,058,151,485,440
  5. Step 5: Solve for x
    x = 80,559,378,604,058,151,485,440/468,067,810,367.80
  6. Step 6: Final answer
    x = 172,110,486,599.70

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1.5x scale

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.