Home / 2,775,706,196.40-4,163,573,651.04-935,474,816.88

Finding the Fourth Proportional to 2,775,706,196.40, 4,163,573,651.04 and 935,474,816.88

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Solution

The fourth proportional to 2,775,706,196.40, 4,163,573,651.04 and 935,474,816.88 is: 1,403,217,063.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,775,706,196.40 : 4,163,573,651.04 = 935,474,816.88 : x
  2. Step 2: Convert to fraction form
    2,775,706,196.40/4,163,573,651.04 = 935,474,816.88/x
  3. Step 3: Cross multiply
    2,775,706,196.40x = 4,163,573,651.04 × 935,474,816.88
  4. Step 4: Simplify right side
    2,775,706,196.40x = 3,894,918,298,773,037,056
  5. Step 5: Solve for x
    x = 3,894,918,298,773,037,056/2,775,706,196.40
  6. Step 6: Final answer
    x = 1,403,217,063.76

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1.5x scale

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.