Home / 2,747,243,363.60-3,792,181,980.50-1,633,406,800.52

Finding the Fourth Proportional to 2,747,243,363.60, 3,792,181,980.50 and 1,633,406,800.52

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Solution

The fourth proportional to 2,747,243,363.60, 3,792,181,980.50 and 1,633,406,800.52 is: 2,254,687,705.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,243,363.60 : 3,792,181,980.50 = 1,633,406,800.52 : x
  2. Step 2: Convert to fraction form
    2,747,243,363.60/3,792,181,980.50 = 1,633,406,800.52/x
  3. Step 3: Cross multiply
    2,747,243,363.60x = 3,792,181,980.50 × 1,633,406,800.52
  4. Step 4: Simplify right side
    2,747,243,363.60x = 6,194,175,835,758,101,504
  5. Step 5: Solve for x
    x = 6,194,175,835,758,101,504/2,747,243,363.60
  6. Step 6: Final answer
    x = 2,254,687,705.44

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1.5x scale

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.