Home / 224,202,222.30-336,303,333.45-178,852,590.30

Finding the Fourth Proportional to 224,202,222.30, 336,303,333.45 and 178,852,590.30

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Solution

The fourth proportional to 224,202,222.30, 336,303,333.45 and 178,852,590.30 is: 268,278,885.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,202,222.30 : 336,303,333.45 = 178,852,590.30 : x
  2. Step 2: Convert to fraction form
    224,202,222.30/336,303,333.45 = 178,852,590.30/x
  3. Step 3: Cross multiply
    224,202,222.30x = 336,303,333.45 × 178,852,590.30
  4. Step 4: Simplify right side
    224,202,222.30x = 60,148,722,314,057,136
  5. Step 5: Solve for x
    x = 60,148,722,314,057,136/224,202,222.30
  6. Step 6: Final answer
    x = 268,278,885.45

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1.5x scale

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.