Home / 9,099,611,584.96-12,556,376,439.52-5,029,963,546.96

Finding the Fourth Proportional to 9,099,611,584.96, 12,556,376,439.52 and 5,029,963,546.96

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Solution

The fourth proportional to 9,099,611,584.96, 12,556,376,439.52 and 5,029,963,546.96 is: 6,940,748,534.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,099,611,584.96 : 12,556,376,439.52 = 5,029,963,546.96 : x
  2. Step 2: Convert to fraction form
    9,099,611,584.96/12,556,376,439.52 = 5,029,963,546.96/x
  3. Step 3: Cross multiply
    9,099,611,584.96x = 12,556,376,439.52 × 5,029,963,546.96
  4. Step 4: Simplify right side
    9,099,611,584.96x = 63,158,115,772,692,996,096
  5. Step 5: Solve for x
    x = 63,158,115,772,692,996,096/9,099,611,584.96
  6. Step 6: Final answer
    x = 6,940,748,534.48

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1.5x scale

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.