Home / 3,546,200,062.60-5,318,817,204.30-926,209,054.60

Finding the Fourth Proportional to 3,546,200,062.60, 5,318,817,204.30 and 926,209,054.60

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Solution

The fourth proportional to 3,546,200,062.60, 5,318,817,204.30 and 926,209,054.60 is: 1,389,187,459.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,200,062.60 : 5,318,817,204.30 = 926,209,054.60 : x
  2. Step 2: Convert to fraction form
    3,546,200,062.60/5,318,817,204.30 = 926,209,054.60/x
  3. Step 3: Cross multiply
    3,546,200,062.60x = 5,318,817,204.30 × 926,209,054.60
  4. Step 4: Simplify right side
    3,546,200,062.60x = 4,926,336,654,384,918,528
  5. Step 5: Solve for x
    x = 4,926,336,654,384,918,528/3,546,200,062.60
  6. Step 6: Final answer
    x = 1,389,187,459.09

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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.