Home / 224,043,816.96-335,431,969.38-118,759,261.23

Finding the Fourth Proportional to 224,043,816.96, 335,431,969.38 and 118,759,261.23

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Solution

The fourth proportional to 224,043,816.96, 335,431,969.38 and 118,759,261.23 is: 177,802,955.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,043,816.96 : 335,431,969.38 = 118,759,261.23 : x
  2. Step 2: Convert to fraction form
    224,043,816.96/335,431,969.38 = 118,759,261.23/x
  3. Step 3: Cross multiply
    224,043,816.96x = 335,431,969.38 × 118,759,261.23
  4. Step 4: Simplify right side
    224,043,816.96x = 39,835,652,876,492,784
  5. Step 5: Solve for x
    x = 39,835,652,876,492,784/224,043,816.96
  6. Step 6: Final answer
    x = 177,802,955.77

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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.