Home / 3,091,609,816.30-4,637,414,724.46-3,091,609,816.30

Finding the Fourth Proportional to 3,091,609,816.30, 4,637,414,724.46 and 3,091,609,816.30

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Solution

The fourth proportional to 3,091,609,816.30, 4,637,414,724.46 and 3,091,609,816.30 is: 4,637,414,724.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,091,609,816.30 : 4,637,414,724.46 = 3,091,609,816.30 : x
  2. Step 2: Convert to fraction form
    3,091,609,816.30/4,637,414,724.46 = 3,091,609,816.30/x
  3. Step 3: Cross multiply
    3,091,609,816.30x = 4,637,414,724.46 × 3,091,609,816.30
  4. Step 4: Simplify right side
    3,091,609,816.30x = 14,337,076,884,394,696,704
  5. Step 5: Solve for x
    x = 14,337,076,884,394,696,704/3,091,609,816.30
  6. Step 6: Final answer
    x = 4,637,414,724.46

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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.