Home / 2,040,168,154.24-3,060,269,376-566,422,880.64

Finding the Fourth Proportional to 2,040,168,154.24, 3,060,269,376 and 566,422,880.64

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Solution

The fourth proportional to 2,040,168,154.24, 3,060,269,376 and 566,422,880.64 is: 849,639,080.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,168,154.24 : 3,060,269,376 = 566,422,880.64 : x
  2. Step 2: Convert to fraction form
    2,040,168,154.24/3,060,269,376 = 566,422,880.64/x
  3. Step 3: Cross multiply
    2,040,168,154.24x = 3,060,269,376 × 566,422,880.64
  4. Step 4: Simplify right side
    2,040,168,154.24x = 1,733,406,595,488,295,168
  5. Step 5: Solve for x
    x = 1,733,406,595,488,295,168/2,040,168,154.24
  6. Step 6: Final answer
    x = 849,639,080.92

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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.