Home / 4,470,511,133.36-6,169,027,391.70-2,463,233,938.94

Finding the Fourth Proportional to 4,470,511,133.36, 6,169,027,391.70 and 2,463,233,938.94

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Solution

The fourth proportional to 4,470,511,133.36, 6,169,027,391.70 and 2,463,233,938.94 is: 3,399,109,674.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,511,133.36 : 6,169,027,391.70 = 2,463,233,938.94 : x
  2. Step 2: Convert to fraction form
    4,470,511,133.36/6,169,027,391.70 = 2,463,233,938.94/x
  3. Step 3: Cross multiply
    4,470,511,133.36x = 6,169,027,391.70 × 2,463,233,938.94
  4. Step 4: Simplify right side
    4,470,511,133.36x = 15,195,757,641,485,944,832
  5. Step 5: Solve for x
    x = 15,195,757,641,485,944,832/4,470,511,133.36
  6. Step 6: Final answer
    x = 3,399,109,674.08

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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.