Home / 6,875,309,344,877.60-9,487,956,393,116.60-3,750,309,956,268.80

Finding the Fourth Proportional to 6,875,309,344,877.60, 9,487,956,393,116.60 and 3,750,309,956,268.80

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Solution

The fourth proportional to 6,875,309,344,877.60, 9,487,956,393,116.60 and 3,750,309,956,268.80 is: 5,175,443,829,630.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,875,309,344,877.60 : 9,487,956,393,116.60 = 3,750,309,956,268.80 : x
  2. Step 2: Convert to fraction form
    6,875,309,344,877.60/9,487,956,393,116.60 = 3,750,309,956,268.80/x
  3. Step 3: Cross multiply
    6,875,309,344,877.60x = 9,487,956,393,116.60 × 3,750,309,956,268.80
  4. Step 4: Simplify right side
    6,875,309,344,877.60x = 35,582,777,325,749,392,851,861,504
  5. Step 5: Solve for x
    x = 35,582,777,325,749,392,851,861,504/6,875,309,344,877.60
  6. Step 6: Final answer
    x = 5,175,443,829,630.75

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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.