Home / 224,726,865.60-336,712,384.80-148,010,404.80

Finding the Fourth Proportional to 224,726,865.60, 336,712,384.80 and 148,010,404.80

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Solution

The fourth proportional to 224,726,865.60, 336,712,384.80 and 148,010,404.80 is: 221,766,704.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,726,865.60 : 336,712,384.80 = 148,010,404.80 : x
  2. Step 2: Convert to fraction form
    224,726,865.60/336,712,384.80 = 148,010,404.80/x
  3. Step 3: Cross multiply
    224,726,865.60x = 336,712,384.80 × 148,010,404.80
  4. Step 4: Simplify right side
    224,726,865.60x = 49,836,936,375,421,376
  5. Step 5: Solve for x
    x = 49,836,936,375,421,376/224,726,865.60
  6. Step 6: Final answer
    x = 221,766,704.41

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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.