Home / 106,399,683,871.02-146,831,468,879.79-60,059,865,093.81

Finding the Fourth Proportional to 106,399,683,871.02, 146,831,468,879.79 and 60,059,865,093.81

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Solution

The fourth proportional to 106,399,683,871.02, 146,831,468,879.79 and 60,059,865,093.81 is: 82,882,560,282.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,399,683,871.02 : 146,831,468,879.79 = 60,059,865,093.81 : x
  2. Step 2: Convert to fraction form
    106,399,683,871.02/146,831,468,879.79 = 60,059,865,093.81/x
  3. Step 3: Cross multiply
    106,399,683,871.02x = 146,831,468,879.79 × 60,059,865,093.81
  4. Step 4: Simplify right side
    106,399,683,871.02x = 8,818,678,212,446,149,148,672
  5. Step 5: Solve for x
    x = 8,818,678,212,446,149,148,672/106,399,683,871.02
  6. Step 6: Final answer
    x = 82,882,560,282.19

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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.