Home / 117,469,710,726-162,108,224,127.96-64,005,683,241.84

Finding the Fourth Proportional to 117,469,710,726, 162,108,224,127.96 and 64,005,683,241.84

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Solution

The fourth proportional to 117,469,710,726, 162,108,224,127.96 and 64,005,683,241.84 is: 88,327,855,583.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,469,710,726 : 162,108,224,127.96 = 64,005,683,241.84 : x
  2. Step 2: Convert to fraction form
    117,469,710,726/162,108,224,127.96 = 64,005,683,241.84/x
  3. Step 3: Cross multiply
    117,469,710,726x = 162,108,224,127.96 × 64,005,683,241.84
  4. Step 4: Simplify right side
    117,469,710,726x = 10,375,847,644,431,411,838,976
  5. Step 5: Solve for x
    x = 10,375,847,644,431,411,838,976/117,469,710,726
  6. Step 6: Final answer
    x = 88,327,855,583.41

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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.