Home / 136,347,945.85-204,550,677.83-44,224,529.32

Finding the Fourth Proportional to 136,347,945.85, 204,550,677.83 and 44,224,529.32

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Solution

The fourth proportional to 136,347,945.85, 204,550,677.83 and 44,224,529.32 is: 66,346,121.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,347,945.85 : 204,550,677.83 = 44,224,529.32 : x
  2. Step 2: Convert to fraction form
    136,347,945.85/204,550,677.83 = 44,224,529.32/x
  3. Step 3: Cross multiply
    136,347,945.85x = 204,550,677.83 × 44,224,529.32
  4. Step 4: Simplify right side
    136,347,945.85x = 9,046,157,449,118,710
  5. Step 5: Solve for x
    x = 9,046,157,449,118,710/136,347,945.85
  6. Step 6: Final answer
    x = 66,346,121.99

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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.