Home / 1,544,203,277.52-2,316,613,151.97-807,604,793.88

Finding the Fourth Proportional to 1,544,203,277.52, 2,316,613,151.97 and 807,604,793.88

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Solution

The fourth proportional to 1,544,203,277.52, 2,316,613,151.97 and 807,604,793.88 is: 1,211,568,395.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,203,277.52 : 2,316,613,151.97 = 807,604,793.88 : x
  2. Step 2: Convert to fraction form
    1,544,203,277.52/2,316,613,151.97 = 807,604,793.88/x
  3. Step 3: Cross multiply
    1,544,203,277.52x = 2,316,613,151.97 × 807,604,793.88
  4. Step 4: Simplify right side
    1,544,203,277.52x = 1,870,907,887,096,428,800
  5. Step 5: Solve for x
    x = 1,870,907,887,096,428,800/1,544,203,277.52
  6. Step 6: Final answer
    x = 1,211,568,395.39

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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.