Home / 2,340,993,157.29-3,510,614,851.02-941,505,064.65

Finding the Fourth Proportional to 2,340,993,157.29, 3,510,614,851.02 and 941,505,064.65

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Solution

The fourth proportional to 2,340,993,157.29, 3,510,614,851.02 and 941,505,064.65 is: 1,411,905,734.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,993,157.29 : 3,510,614,851.02 = 941,505,064.65 : x
  2. Step 2: Convert to fraction form
    2,340,993,157.29/3,510,614,851.02 = 941,505,064.65/x
  3. Step 3: Cross multiply
    2,340,993,157.29x = 3,510,614,851.02 × 941,505,064.65
  4. Step 4: Simplify right side
    2,340,993,157.29x = 3,305,261,662,270,835,200
  5. Step 5: Solve for x
    x = 3,305,261,662,270,835,200/2,340,993,157.29
  6. Step 6: Final answer
    x = 1,411,905,734.10

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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.