Home / 2,530,717,068.60-3,798,315,090.90-1,494,282,022.20

Finding the Fourth Proportional to 2,530,717,068.60, 3,798,315,090.90 and 1,494,282,022.20

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Solution

The fourth proportional to 2,530,717,068.60, 3,798,315,090.90 and 1,494,282,022.20 is: 2,242,745,356.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,530,717,068.60 : 3,798,315,090.90 = 1,494,282,022.20 : x
  2. Step 2: Convert to fraction form
    2,530,717,068.60/3,798,315,090.90 = 1,494,282,022.20/x
  3. Step 3: Cross multiply
    2,530,717,068.60x = 3,798,315,090.90 × 1,494,282,022.20
  4. Step 4: Simplify right side
    2,530,717,068.60x = 5,675,753,954,982,829,056
  5. Step 5: Solve for x
    x = 5,675,753,954,982,829,056/2,530,717,068.60
  6. Step 6: Final answer
    x = 2,242,745,356.80

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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.