Home / 5,370,893,321.94-7,358,150,102.09-5,169,593,452.41

Finding the Fourth Proportional to 5,370,893,321.94, 7,358,150,102.09 and 5,169,593,452.41

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Solution

The fourth proportional to 5,370,893,321.94, 7,358,150,102.09 and 5,169,593,452.41 is: 7,082,368,296.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,370,893,321.94 : 7,358,150,102.09 = 5,169,593,452.41 : x
  2. Step 2: Convert to fraction form
    5,370,893,321.94/7,358,150,102.09 = 5,169,593,452.41/x
  3. Step 3: Cross multiply
    5,370,893,321.94x = 7,358,150,102.09 × 5,169,593,452.41
  4. Step 4: Simplify right side
    5,370,893,321.94x = 38,038,644,589,588,586,496
  5. Step 5: Solve for x
    x = 38,038,644,589,588,586,496/5,370,893,321.94
  6. Step 6: Final answer
    x = 7,082,368,296.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.