Home / 184,600,222.11-254,693,001.07-106,281,761.94

Finding the Fourth Proportional to 184,600,222.11, 254,693,001.07 and 106,281,761.94

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Solution

The fourth proportional to 184,600,222.11, 254,693,001.07 and 106,281,761.94 is: 146,636,989.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,600,222.11 : 254,693,001.07 = 106,281,761.94 : x
  2. Step 2: Convert to fraction form
    184,600,222.11/254,693,001.07 = 106,281,761.94/x
  3. Step 3: Cross multiply
    184,600,222.11x = 254,693,001.07 × 106,281,761.94
  4. Step 4: Simplify right side
    184,600,222.11x = 27,069,220,906,974,496
  5. Step 5: Solve for x
    x = 27,069,220,906,974,496/184,600,222.11
  6. Step 6: Final answer
    x = 146,636,989.91

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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.