Home / 16,951,068,673.48-23,390,954,323.26-9,814,964,122.12

Finding the Fourth Proportional to 16,951,068,673.48, 23,390,954,323.26 and 9,814,964,122.12

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Solution

The fourth proportional to 16,951,068,673.48, 23,390,954,323.26 and 9,814,964,122.12 is: 13,543,770,123.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,951,068,673.48 : 23,390,954,323.26 = 9,814,964,122.12 : x
  2. Step 2: Convert to fraction form
    16,951,068,673.48/23,390,954,323.26 = 9,814,964,122.12/x
  3. Step 3: Cross multiply
    16,951,068,673.48x = 23,390,954,323.26 × 9,814,964,122.12
  4. Step 4: Simplify right side
    16,951,068,673.48x = 229,581,377,464,944,623,616
  5. Step 5: Solve for x
    x = 229,581,377,464,944,623,616/16,951,068,673.48
  6. Step 6: Final answer
    x = 13,543,770,123.72

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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.