Home / 4,339,313,201.52-5,989,526,642.16-2,834,169,652.80

Finding the Fourth Proportional to 4,339,313,201.52, 5,989,526,642.16 and 2,834,169,652.80

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Solution

The fourth proportional to 4,339,313,201.52, 5,989,526,642.16 and 2,834,169,652.80 is: 3,911,986,495.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,313,201.52 : 5,989,526,642.16 = 2,834,169,652.80 : x
  2. Step 2: Convert to fraction form
    4,339,313,201.52/5,989,526,642.16 = 2,834,169,652.80/x
  3. Step 3: Cross multiply
    4,339,313,201.52x = 5,989,526,642.16 × 2,834,169,652.80
  4. Step 4: Simplify right side
    4,339,313,201.52x = 16,975,334,643,846,957,056
  5. Step 5: Solve for x
    x = 16,975,334,643,846,957,056/4,339,313,201.52
  6. Step 6: Final answer
    x = 3,911,986,495.44

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Double scale
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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.