Home / 34,808,523,609.31-52,212,720,195.54-10,906,858,081.60

Finding the Fourth Proportional to 34,808,523,609.31, 52,212,720,195.54 and 10,906,858,081.60

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Solution

The fourth proportional to 34,808,523,609.31, 52,212,720,195.54 and 10,906,858,081.60 is: 16,360,266,686.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,808,523,609.31 : 52,212,720,195.54 = 10,906,858,081.60 : x
  2. Step 2: Convert to fraction form
    34,808,523,609.31/52,212,720,195.54 = 10,906,858,081.60/x
  3. Step 3: Cross multiply
    34,808,523,609.31x = 52,212,720,195.54 × 10,906,858,081.60
  4. Step 4: Simplify right side
    34,808,523,609.31x = 569,476,729,226,888,347,648
  5. Step 5: Solve for x
    x = 569,476,729,226,888,347,648/34,808,523,609.31
  6. Step 6: Final answer
    x = 16,360,266,686.94

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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.