Home / 224,004,821.60-336,007,232.40-201,046,570.40

Finding the Fourth Proportional to 224,004,821.60, 336,007,232.40 and 201,046,570.40

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Solution

The fourth proportional to 224,004,821.60, 336,007,232.40 and 201,046,570.40 is: 301,569,855.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,004,821.60 : 336,007,232.40 = 201,046,570.40 : x
  2. Step 2: Convert to fraction form
    224,004,821.60/336,007,232.40 = 201,046,570.40/x
  3. Step 3: Cross multiply
    224,004,821.60x = 336,007,232.40 × 201,046,570.40
  4. Step 4: Simplify right side
    224,004,821.60x = 67,553,101,703,615,760
  5. Step 5: Solve for x
    x = 67,553,101,703,615,760/224,004,821.60
  6. Step 6: Final answer
    x = 301,569,855.60

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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.