Home / 224,043,811.96-335,431,961.88-118,759,256.16

Finding the Fourth Proportional to 224,043,811.96, 335,431,961.88 and 118,759,256.16

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Solution

The fourth proportional to 224,043,811.96, 335,431,961.88 and 118,759,256.16 is: 177,802,948.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,043,811.96 : 335,431,961.88 = 118,759,256.16 : x
  2. Step 2: Convert to fraction form
    224,043,811.96/335,431,961.88 = 118,759,256.16/x
  3. Step 3: Cross multiply
    224,043,811.96x = 335,431,961.88 × 118,759,256.16
  4. Step 4: Simplify right side
    224,043,811.96x = 39,835,650,285,158,272
  5. Step 5: Solve for x
    x = 39,835,650,285,158,272/224,043,811.96
  6. Step 6: Final answer
    x = 177,802,948.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.