Home / 3,949,765,830.60-5,924,773,634.82-1,463,249,051.16

Finding the Fourth Proportional to 3,949,765,830.60, 5,924,773,634.82 and 1,463,249,051.16

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Solution

The fourth proportional to 3,949,765,830.60, 5,924,773,634.82 and 1,463,249,051.16 is: 2,194,919,843.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,949,765,830.60 : 5,924,773,634.82 = 1,463,249,051.16 : x
  2. Step 2: Convert to fraction form
    3,949,765,830.60/5,924,773,634.82 = 1,463,249,051.16/x
  3. Step 3: Cross multiply
    3,949,765,830.60x = 5,924,773,634.82 × 1,463,249,051.16
  4. Step 4: Simplify right side
    3,949,765,830.60x = 8,669,419,399,488,149,504
  5. Step 5: Solve for x
    x = 8,669,419,399,488,149,504/3,949,765,830.60
  6. Step 6: Final answer
    x = 2,194,919,843.68

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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.