Home / 4,640,782,168.22-6,404,280,083.01-2,526,254,165.03

Finding the Fourth Proportional to 4,640,782,168.22, 6,404,280,083.01 and 2,526,254,165.03

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Solution

The fourth proportional to 4,640,782,168.22, 6,404,280,083.01 and 2,526,254,165.03 is: 3,486,231,123.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,640,782,168.22 : 6,404,280,083.01 = 2,526,254,165.03 : x
  2. Step 2: Convert to fraction form
    4,640,782,168.22/6,404,280,083.01 = 2,526,254,165.03/x
  3. Step 3: Cross multiply
    4,640,782,168.22x = 6,404,280,083.01 × 2,526,254,165.03
  4. Step 4: Simplify right side
    4,640,782,168.22x = 16,178,839,233,690,667,008
  5. Step 5: Solve for x
    x = 16,178,839,233,690,667,008/4,640,782,168.22
  6. Step 6: Final answer
    x = 3,486,231,123.82

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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.