Home / 4,903,300,941,609.40-6,766,760,868,770.60-2,819,924,241,657.60

Finding the Fourth Proportional to 4,903,300,941,609.40, 6,766,760,868,770.60 and 2,819,924,241,657.60

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Solution

The fourth proportional to 4,903,300,941,609.40, 6,766,760,868,770.60 and 2,819,924,241,657.60 is: 3,891,613,677,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,300,941,609.40 : 6,766,760,868,770.60 = 2,819,924,241,657.60 : x
  2. Step 2: Convert to fraction form
    4,903,300,941,609.40/6,766,760,868,770.60 = 2,819,924,241,657.60/x
  3. Step 3: Cross multiply
    4,903,300,941,609.40x = 6,766,760,868,770.60 × 2,819,924,241,657.60
  4. Step 4: Simplify right side
    4,903,300,941,609.40x = 19,081,753,011,346,256,684,908,544
  5. Step 5: Solve for x
    x = 19,081,753,011,346,256,684,908,544/4,903,300,941,609.40
  6. Step 6: Final answer
    x = 3,891,613,677,924.30

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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.