Home / 92,822,720,054.46-139,233,906,295.86-29,084,945,361.81

Finding the Fourth Proportional to 92,822,720,054.46, 139,233,906,295.86 and 29,084,945,361.81

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Solution

The fourth proportional to 92,822,720,054.46, 139,233,906,295.86 and 29,084,945,361.81 is: 43,627,363,588.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,822,720,054.46 : 139,233,906,295.86 = 29,084,945,361.81 : x
  2. Step 2: Convert to fraction form
    92,822,720,054.46/139,233,906,295.86 = 29,084,945,361.81/x
  3. Step 3: Cross multiply
    92,822,720,054.46x = 139,233,906,295.86 × 29,084,945,361.81
  4. Step 4: Simplify right side
    92,822,720,054.46x = 4,049,610,557,126,461,095,936
  5. Step 5: Solve for x
    x = 4,049,610,557,126,461,095,936/92,822,720,054.46
  6. Step 6: Final answer
    x = 43,627,363,588.90

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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.