Home / 3,601,870,009.92-4,966,633,499.76-2,346,478,822.08

Finding the Fourth Proportional to 3,601,870,009.92, 4,966,633,499.76 and 2,346,478,822.08

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Solution

The fourth proportional to 3,601,870,009.92, 4,966,633,499.76 and 2,346,478,822.08 is: 3,235,569,382.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,870,009.92 : 4,966,633,499.76 = 2,346,478,822.08 : x
  2. Step 2: Convert to fraction form
    3,601,870,009.92/4,966,633,499.76 = 2,346,478,822.08/x
  3. Step 3: Cross multiply
    3,601,870,009.92x = 4,966,633,499.76 × 2,346,478,822.08
  4. Step 4: Simplify right side
    3,601,870,009.92x = 11,654,100,324,219,912,192
  5. Step 5: Solve for x
    x = 11,654,100,324,219,912,192/3,601,870,009.92
  6. Step 6: Final answer
    x = 3,235,569,382.60

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