Home / 3,534,192,777.60-5,301,289,166.40-1,568,286,230.40

Finding the Fourth Proportional to 3,534,192,777.60, 5,301,289,166.40 and 1,568,286,230.40

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Solution

The fourth proportional to 3,534,192,777.60, 5,301,289,166.40 and 1,568,286,230.40 is: 2,352,429,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,192,777.60 : 5,301,289,166.40 = 1,568,286,230.40 : x
  2. Step 2: Convert to fraction form
    3,534,192,777.60/5,301,289,166.40 = 1,568,286,230.40/x
  3. Step 3: Cross multiply
    3,534,192,777.60x = 5,301,289,166.40 × 1,568,286,230.40
  4. Step 4: Simplify right side
    3,534,192,777.60x = 8,313,938,803,033,814,016
  5. Step 5: Solve for x
    x = 8,313,938,803,033,814,016/3,534,192,777.60
  6. Step 6: Final answer
    x = 2,352,429,345.60

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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.