Home / 5,033,824,701.28-7,550,760,950.64-1,540,224,613.60

Finding the Fourth Proportional to 5,033,824,701.28, 7,550,760,950.64 and 1,540,224,613.60

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Solution

The fourth proportional to 5,033,824,701.28, 7,550,760,950.64 and 1,540,224,613.60 is: 2,310,344,232.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,033,824,701.28 : 7,550,760,950.64 = 1,540,224,613.60 : x
  2. Step 2: Convert to fraction form
    5,033,824,701.28/7,550,760,950.64 = 1,540,224,613.60/x
  3. Step 3: Cross multiply
    5,033,824,701.28x = 7,550,760,950.64 × 1,540,224,613.60
  4. Step 4: Simplify right side
    5,033,824,701.28x = 11,629,867,867,585,462,272
  5. Step 5: Solve for x
    x = 11,629,867,867,585,462,272/5,033,824,701.28
  6. Step 6: Final answer
    x = 2,310,344,232.81

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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.