Home / 5,904,141,409,968.80-8,846,541,004,251.40-3,144,419,392,997.50

Finding the Fourth Proportional to 5,904,141,409,968.80, 8,846,541,004,251.40 and 3,144,419,392,997.50

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Solution

The fourth proportional to 5,904,141,409,968.80, 8,846,541,004,251.40 and 3,144,419,392,997.50 is: 4,711,478,462,854.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,141,409,968.80 : 8,846,541,004,251.40 = 3,144,419,392,997.50 : x
  2. Step 2: Convert to fraction form
    5,904,141,409,968.80/8,846,541,004,251.40 = 3,144,419,392,997.50/x
  3. Step 3: Cross multiply
    5,904,141,409,968.80x = 8,846,541,004,251.40 × 3,144,419,392,997.50
  4. Step 4: Simplify right side
    5,904,141,409,968.80x = 27,817,235,094,715,680,579,125,248
  5. Step 5: Solve for x
    x = 27,817,235,094,715,680,579,125,248/5,904,141,409,968.80
  6. Step 6: Final answer
    x = 4,711,478,462,854.55

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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.