Home / 3,704,630,338.62-5,112,398,792.34-2,033,987,168.70

Finding the Fourth Proportional to 3,704,630,338.62, 5,112,398,792.34 and 2,033,987,168.70

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Solution

The fourth proportional to 3,704,630,338.62, 5,112,398,792.34 and 2,033,987,168.70 is: 2,806,907,193.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,630,338.62 : 5,112,398,792.34 = 2,033,987,168.70 : x
  2. Step 2: Convert to fraction form
    3,704,630,338.62/5,112,398,792.34 = 2,033,987,168.70/x
  3. Step 3: Cross multiply
    3,704,630,338.62x = 5,112,398,792.34 × 2,033,987,168.70
  4. Step 4: Simplify right side
    3,704,630,338.62x = 10,398,553,544,896,935,936
  5. Step 5: Solve for x
    x = 10,398,553,544,896,935,936/3,704,630,338.62
  6. Step 6: Final answer
    x = 2,806,907,193.00

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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.