Home / 224,496,616.60-336,744,924.90-186,705,256.60

Finding the Fourth Proportional to 224,496,616.60, 336,744,924.90 and 186,705,256.60

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Solution

The fourth proportional to 224,496,616.60, 336,744,924.90 and 186,705,256.60 is: 280,057,884.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,496,616.60 : 336,744,924.90 = 186,705,256.60 : x
  2. Step 2: Convert to fraction form
    224,496,616.60/336,744,924.90 = 186,705,256.60/x
  3. Step 3: Cross multiply
    224,496,616.60x = 336,744,924.90 × 186,705,256.60
  4. Step 4: Simplify right side
    224,496,616.60x = 62,872,047,612,202,224
  5. Step 5: Solve for x
    x = 62,872,047,612,202,224/224,496,616.60
  6. Step 6: Final answer
    x = 280,057,884.90

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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.