Home / 2,844,466,798,599.30-3,924,691,399,860.60-1,609,872,234,241.60

Finding the Fourth Proportional to 2,844,466,798,599.30, 3,924,691,399,860.60 and 1,609,872,234,241.60

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Solution

The fourth proportional to 2,844,466,798,599.30, 3,924,691,399,860.60 and 1,609,872,234,241.60 is: 2,221,242,911,224.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,466,798,599.30 : 3,924,691,399,860.60 = 1,609,872,234,241.60 : x
  2. Step 2: Convert to fraction form
    2,844,466,798,599.30/3,924,691,399,860.60 = 1,609,872,234,241.60/x
  3. Step 3: Cross multiply
    2,844,466,798,599.30x = 3,924,691,399,860.60 × 1,609,872,234,241.60
  4. Step 4: Simplify right side
    2,844,466,798,599.30x = 6,318,251,712,602,377,889,513,472
  5. Step 5: Solve for x
    x = 6,318,251,712,602,377,889,513,472/2,844,466,798,599.30
  6. Step 6: Final answer
    x = 2,221,242,911,224.58

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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.