Home / 2,225,956,253.68-3,339,580,608.84-897,298,611.28

Finding the Fourth Proportional to 2,225,956,253.68, 3,339,580,608.84 and 897,298,611.28

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Solution

The fourth proportional to 2,225,956,253.68, 3,339,580,608.84 and 897,298,611.28 is: 1,346,208,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,956,253.68 : 3,339,580,608.84 = 897,298,611.28 : x
  2. Step 2: Convert to fraction form
    2,225,956,253.68/3,339,580,608.84 = 897,298,611.28/x
  3. Step 3: Cross multiply
    2,225,956,253.68x = 3,339,580,608.84 × 897,298,611.28
  4. Step 4: Simplify right side
    2,225,956,253.68x = 2,996,601,042,569,748,992
  5. Step 5: Solve for x
    x = 2,996,601,042,569,748,992/2,225,956,253.68
  6. Step 6: Final answer
    x = 1,346,208,416.10

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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.