Home / 2,736,211,192.24-3,775,870,285.24-1,483,121,143.92

Finding the Fourth Proportional to 2,736,211,192.24, 3,775,870,285.24 and 1,483,121,143.92

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Solution

The fourth proportional to 2,736,211,192.24, 3,775,870,285.24 and 1,483,121,143.92 is: 2,046,652,346.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,211,192.24 : 3,775,870,285.24 = 1,483,121,143.92 : x
  2. Step 2: Convert to fraction form
    2,736,211,192.24/3,775,870,285.24 = 1,483,121,143.92/x
  3. Step 3: Cross multiply
    2,736,211,192.24x = 3,775,870,285.24 × 1,483,121,143.92
  4. Step 4: Simplify right side
    2,736,211,192.24x = 5,600,073,056,738,685,952
  5. Step 5: Solve for x
    x = 5,600,073,056,738,685,952/2,736,211,192.24
  6. Step 6: Final answer
    x = 2,046,652,346.36

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Double scale
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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.