Home / 17,230,382,202.42-23,779,755,504.72-10,099,787,033.70

Finding the Fourth Proportional to 17,230,382,202.42, 23,779,755,504.72 and 10,099,787,033.70

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Solution

The fourth proportional to 17,230,382,202.42, 23,779,755,504.72 and 10,099,787,033.70 is: 13,938,777,648.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,230,382,202.42 : 23,779,755,504.72 = 10,099,787,033.70 : x
  2. Step 2: Convert to fraction form
    17,230,382,202.42/23,779,755,504.72 = 10,099,787,033.70/x
  3. Step 3: Cross multiply
    17,230,382,202.42x = 23,779,755,504.72 × 10,099,787,033.70
  4. Step 4: Simplify right side
    17,230,382,202.42x = 240,170,466,311,127,269,376
  5. Step 5: Solve for x
    x = 240,170,466,311,127,269,376/17,230,382,202.42
  6. Step 6: Final answer
    x = 13,938,777,648.09

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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.