Home / 569,212,616,507.73-853,788,853,764.27-186,706,306,706.14

Finding the Fourth Proportional to 569,212,616,507.73, 853,788,853,764.27 and 186,706,306,706.14

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Solution

The fourth proportional to 569,212,616,507.73, 853,788,853,764.27 and 186,706,306,706.14 is: 280,049,596,530.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,212,616,507.73 : 853,788,853,764.27 = 186,706,306,706.14 : x
  2. Step 2: Convert to fraction form
    569,212,616,507.73/853,788,853,764.27 = 186,706,306,706.14/x
  3. Step 3: Cross multiply
    569,212,616,507.73x = 853,788,853,764.27 × 186,706,306,706.14
  4. Step 4: Simplify right side
    569,212,616,507.73x = 159,407,763,593,195,532,845,056
  5. Step 5: Solve for x
    x = 159,407,763,593,195,532,845,056/569,212,616,507.73
  6. Step 6: Final answer
    x = 280,049,596,530.74

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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.