Home / 6,875,309,344,883.60-9,487,956,393,124.50-3,750,309,956,274.80

Finding the Fourth Proportional to 6,875,309,344,883.60, 9,487,956,393,124.50 and 3,750,309,956,274.80

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Solution

The fourth proportional to 6,875,309,344,883.60, 9,487,956,393,124.50 and 3,750,309,956,274.80 is: 5,175,443,829,638.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,875,309,344,883.60 : 9,487,956,393,124.50 = 3,750,309,956,274.80 : x
  2. Step 2: Convert to fraction form
    6,875,309,344,883.60/9,487,956,393,124.50 = 3,750,309,956,274.80/x
  3. Step 3: Cross multiply
    6,875,309,344,883.60x = 9,487,956,393,124.50 × 3,750,309,956,274.80
  4. Step 4: Simplify right side
    6,875,309,344,883.60x = 35,582,777,325,835,949,327,777,792
  5. Step 5: Solve for x
    x = 35,582,777,325,835,949,327,777,792/6,875,309,344,883.60
  6. Step 6: Final answer
    x = 5,175,443,829,638.82

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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.