Home / 4,186,968,839,613.60-5,778,017,009,789.20-2,262,263,850,261.40

Finding the Fourth Proportional to 4,186,968,839,613.60, 5,778,017,009,789.20 and 2,262,263,850,261.40

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Solution

The fourth proportional to 4,186,968,839,613.60, 5,778,017,009,789.20 and 2,262,263,850,261.40 is: 3,121,924,119,370.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,186,968,839,613.60 : 5,778,017,009,789.20 = 2,262,263,850,261.40 : x
  2. Step 2: Convert to fraction form
    4,186,968,839,613.60/5,778,017,009,789.20 = 2,262,263,850,261.40/x
  3. Step 3: Cross multiply
    4,186,968,839,613.60x = 5,778,017,009,789.20 × 2,262,263,850,261.40
  4. Step 4: Simplify right side
    4,186,968,839,613.60x = 13,071,399,007,441,577,102,540,800
  5. Step 5: Solve for x
    x = 13,071,399,007,441,577,102,540,800/4,186,968,839,613.60
  6. Step 6: Final answer
    x = 3,121,924,119,370.30

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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.