Home / 2,288,736,266.10-3,433,104,399.15-1,183,338,986.10

Finding the Fourth Proportional to 2,288,736,266.10, 3,433,104,399.15 and 1,183,338,986.10

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Solution

The fourth proportional to 2,288,736,266.10, 3,433,104,399.15 and 1,183,338,986.10 is: 1,775,008,479.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,736,266.10 : 3,433,104,399.15 = 1,183,338,986.10 : x
  2. Step 2: Convert to fraction form
    2,288,736,266.10/3,433,104,399.15 = 1,183,338,986.10/x
  3. Step 3: Cross multiply
    2,288,736,266.10x = 3,433,104,399.15 × 1,183,338,986.10
  4. Step 4: Simplify right side
    2,288,736,266.10x = 4,062,526,278,865,610,240
  5. Step 5: Solve for x
    x = 4,062,526,278,865,610,240/2,288,736,266.10
  6. Step 6: Final answer
    x = 1,775,008,479.15

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Double scale
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1.5x scale

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.