Home / 2,298,510,647.02-3,447,766,016.24-551,713,383.82

Finding the Fourth Proportional to 2,298,510,647.02, 3,447,766,016.24 and 551,713,383.82

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Solution

The fourth proportional to 2,298,510,647.02, 3,447,766,016.24 and 551,713,383.82 is: 827,570,086.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,510,647.02 : 3,447,766,016.24 = 551,713,383.82 : x
  2. Step 2: Convert to fraction form
    2,298,510,647.02/3,447,766,016.24 = 551,713,383.82/x
  3. Step 3: Cross multiply
    2,298,510,647.02x = 3,447,766,016.24 × 551,713,383.82
  4. Step 4: Simplify right side
    2,298,510,647.02x = 1,902,178,655,439,371,520
  5. Step 5: Solve for x
    x = 1,902,178,655,439,371,520/2,298,510,647.02
  6. Step 6: Final answer
    x = 827,570,086.70

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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.