Home / 17,722,619,030.45-24,457,287,948.17-9,584,422,441.84

Finding the Fourth Proportional to 17,722,619,030.45, 24,457,287,948.17 and 9,584,422,441.84

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Solution

The fourth proportional to 17,722,619,030.45, 24,457,287,948.17 and 9,584,422,441.84 is: 13,226,542,819.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,722,619,030.45 : 24,457,287,948.17 = 9,584,422,441.84 : x
  2. Step 2: Convert to fraction form
    17,722,619,030.45/24,457,287,948.17 = 9,584,422,441.84/x
  3. Step 3: Cross multiply
    17,722,619,030.45x = 24,457,287,948.17 × 9,584,422,441.84
  4. Step 4: Simplify right side
    17,722,619,030.45x = 234,408,979,476,895,301,632
  5. Step 5: Solve for x
    x = 234,408,979,476,895,301,632/17,722,619,030.45
  6. Step 6: Final answer
    x = 13,226,542,819.33

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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.