Home / 223,026,091,262.92-334,538,719,308.60-69,882,705,104.33

Finding the Fourth Proportional to 223,026,091,262.92, 334,538,719,308.60 and 69,882,705,104.33

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Solution

The fourth proportional to 223,026,091,262.92, 334,538,719,308.60 and 69,882,705,104.33 is: 104,823,926,810.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,026,091,262.92 : 334,538,719,308.60 = 69,882,705,104.33 : x
  2. Step 2: Convert to fraction form
    223,026,091,262.92/334,538,719,308.60 = 69,882,705,104.33/x
  3. Step 3: Cross multiply
    223,026,091,262.92x = 334,538,719,308.60 × 69,882,705,104.33
  4. Step 4: Simplify right side
    223,026,091,262.92x = 23,378,470,667,424,458,866,688
  5. Step 5: Solve for x
    x = 23,378,470,667,424,458,866,688/223,026,091,262.92
  6. Step 6: Final answer
    x = 104,823,926,810.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.