Home / 2,240,259,084.40-3,360,388,626.60-2,018,329,322.80

Finding the Fourth Proportional to 2,240,259,084.40, 3,360,388,626.60 and 2,018,329,322.80

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Solution

The fourth proportional to 2,240,259,084.40, 3,360,388,626.60 and 2,018,329,322.80 is: 3,027,493,984.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,259,084.40 : 3,360,388,626.60 = 2,018,329,322.80 : x
  2. Step 2: Convert to fraction form
    2,240,259,084.40/3,360,388,626.60 = 2,018,329,322.80/x
  3. Step 3: Cross multiply
    2,240,259,084.40x = 3,360,388,626.60 × 2,018,329,322.80
  4. Step 4: Simplify right side
    2,240,259,084.40x = 6,782,370,901,070,399,488
  5. Step 5: Solve for x
    x = 6,782,370,901,070,399,488/2,240,259,084.40
  6. Step 6: Final answer
    x = 3,027,493,984.20

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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.