Home / 2,747,243,352.60-3,792,181,965.30-1,633,406,789.52

Finding the Fourth Proportional to 2,747,243,352.60, 3,792,181,965.30 and 1,633,406,789.52

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Solution

The fourth proportional to 2,747,243,352.60, 3,792,181,965.30 and 1,633,406,789.52 is: 2,254,687,690.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,243,352.60 : 3,792,181,965.30 = 1,633,406,789.52 : x
  2. Step 2: Convert to fraction form
    2,747,243,352.60/3,792,181,965.30 = 1,633,406,789.52/x
  3. Step 3: Cross multiply
    2,747,243,352.60x = 3,792,181,965.30 × 1,633,406,789.52
  4. Step 4: Simplify right side
    2,747,243,352.60x = 6,194,175,769,216,317,440
  5. Step 5: Solve for x
    x = 6,194,175,769,216,317,440/2,747,243,352.60
  6. Step 6: Final answer
    x = 2,254,687,690.25

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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.