Home / 7,282,913,151.44-10,050,313,188.80-4,067,870,060.54

Finding the Fourth Proportional to 7,282,913,151.44, 10,050,313,188.80 and 4,067,870,060.54

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Solution

The fourth proportional to 7,282,913,151.44, 10,050,313,188.80 and 4,067,870,060.54 is: 5,613,600,940.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,282,913,151.44 : 10,050,313,188.80 = 4,067,870,060.54 : x
  2. Step 2: Convert to fraction form
    7,282,913,151.44/10,050,313,188.80 = 4,067,870,060.54/x
  3. Step 3: Cross multiply
    7,282,913,151.44x = 10,050,313,188.80 × 4,067,870,060.54
  4. Step 4: Simplify right side
    7,282,913,151.44x = 40,883,368,119,699,226,624
  5. Step 5: Solve for x
    x = 40,883,368,119,699,226,624/7,282,913,151.44
  6. Step 6: Final answer
    x = 5,613,600,940.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.