Home / 5,594,853,412.22-7,724,382,794.41-3,561,452,005.21

Finding the Fourth Proportional to 5,594,853,412.22, 7,724,382,794.41 and 3,561,452,005.21

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Solution

The fourth proportional to 5,594,853,412.22, 7,724,382,794.41 and 3,561,452,005.21 is: 4,917,022,228.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,853,412.22 : 7,724,382,794.41 = 3,561,452,005.21 : x
  2. Step 2: Convert to fraction form
    5,594,853,412.22/7,724,382,794.41 = 3,561,452,005.21/x
  3. Step 3: Cross multiply
    5,594,853,412.22x = 7,724,382,794.41 × 3,561,452,005.21
  4. Step 4: Simplify right side
    5,594,853,412.22x = 27,510,018,592,161,116,160
  5. Step 5: Solve for x
    x = 27,510,018,592,161,116,160/5,594,853,412.22
  6. Step 6: Final answer
    x = 4,917,022,228.33

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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.