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Finding the Fourth Proportional to 341,673,984,008.60, 512,510,976,012.90 and 341,673,984,008.60

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Solution

The fourth proportional to 341,673,984,008.60, 512,510,976,012.90 and 341,673,984,008.60 is: 512,510,976,012.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,673,984,008.60 : 512,510,976,012.90 = 341,673,984,008.60 : x
  2. Step 2: Convert to fraction form
    341,673,984,008.60/512,510,976,012.90 = 341,673,984,008.60/x
  3. Step 3: Cross multiply
    341,673,984,008.60x = 512,510,976,012.90 × 341,673,984,008.60
  4. Step 4: Simplify right side
    341,673,984,008.60x = 175,111,667,022,463,569,494,016
  5. Step 5: Solve for x
    x = 175,111,667,022,463,569,494,016/341,673,984,008.60
  6. Step 6: Final answer
    x = 512,510,976,012.90

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1.5x scale

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.