Home / 3,284,022,252.60-4,919,165,615.70-1,538,714,604.60

Finding the Fourth Proportional to 3,284,022,252.60, 4,919,165,615.70 and 1,538,714,604.60

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Solution

The fourth proportional to 3,284,022,252.60, 4,919,165,615.70 and 1,538,714,604.60 is: 2,304,854,045.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,022,252.60 : 4,919,165,615.70 = 1,538,714,604.60 : x
  2. Step 2: Convert to fraction form
    3,284,022,252.60/4,919,165,615.70 = 1,538,714,604.60/x
  3. Step 3: Cross multiply
    3,284,022,252.60x = 4,919,165,615.70 × 1,538,714,604.60
  4. Step 4: Simplify right side
    3,284,022,252.60x = 7,569,191,975,323,740,160
  5. Step 5: Solve for x
    x = 7,569,191,975,323,740,160/3,284,022,252.60
  6. Step 6: Final answer
    x = 2,304,854,045.78

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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.