Home / 3,165,831,494.02-4,743,904,654.27-1,692,181,030.42

Finding the Fourth Proportional to 3,165,831,494.02, 4,743,904,654.27 and 1,692,181,030.42

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Solution

The fourth proportional to 3,165,831,494.02, 4,743,904,654.27 and 1,692,181,030.42 is: 2,535,683,115.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,165,831,494.02 : 4,743,904,654.27 = 1,692,181,030.42 : x
  2. Step 2: Convert to fraction form
    3,165,831,494.02/4,743,904,654.27 = 1,692,181,030.42/x
  3. Step 3: Cross multiply
    3,165,831,494.02x = 4,743,904,654.27 × 1,692,181,030.42
  4. Step 4: Simplify right side
    3,165,831,494.02x = 8,027,545,466,076,844,032
  5. Step 5: Solve for x
    x = 8,027,545,466,076,844,032/3,165,831,494.02
  6. Step 6: Final answer
    x = 2,535,683,115.55

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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.