Home / 3,298,002,050.16-4,553,434,406.16-2,533,684,839.12

Finding the Fourth Proportional to 3,298,002,050.16, 4,553,434,406.16 and 2,533,684,839.12

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Solution

The fourth proportional to 3,298,002,050.16, 4,553,434,406.16 and 2,533,684,839.12 is: 3,498,168,753.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,298,002,050.16 : 4,553,434,406.16 = 2,533,684,839.12 : x
  2. Step 2: Convert to fraction form
    3,298,002,050.16/4,553,434,406.16 = 2,533,684,839.12/x
  3. Step 3: Cross multiply
    3,298,002,050.16x = 4,553,434,406.16 × 2,533,684,839.12
  4. Step 4: Simplify right side
    3,298,002,050.16x = 11,536,967,720,814,970,880
  5. Step 5: Solve for x
    x = 11,536,967,720,814,970,880/3,298,002,050.16
  6. Step 6: Final answer
    x = 3,498,168,753.49

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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.