Home / 2,314,260,287.10-3,193,624,874.30-1,361,702,723.06

Finding the Fourth Proportional to 2,314,260,287.10, 3,193,624,874.30 and 1,361,702,723.06

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Solution

The fourth proportional to 2,314,260,287.10, 3,193,624,874.30 and 1,361,702,723.06 is: 1,879,117,795.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,260,287.10 : 3,193,624,874.30 = 1,361,702,723.06 : x
  2. Step 2: Convert to fraction form
    2,314,260,287.10/3,193,624,874.30 = 1,361,702,723.06/x
  3. Step 3: Cross multiply
    2,314,260,287.10x = 3,193,624,874.30 × 1,361,702,723.06
  4. Step 4: Simplify right side
    2,314,260,287.10x = 4,348,767,687,767,635,968
  5. Step 5: Solve for x
    x = 4,348,767,687,767,635,968/2,314,260,287.10
  6. Step 6: Final answer
    x = 1,879,117,795.01

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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.