Home / 224,768,484,353.98-337,172,548,200.78-63,421,306,148.83

Finding the Fourth Proportional to 224,768,484,353.98, 337,172,548,200.78 and 63,421,306,148.83

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Solution

The fourth proportional to 224,768,484,353.98, 337,172,548,200.78 and 63,421,306,148.83 is: 95,137,552,161.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,768,484,353.98 : 337,172,548,200.78 = 63,421,306,148.83 : x
  2. Step 2: Convert to fraction form
    224,768,484,353.98/337,172,548,200.78 = 63,421,306,148.83/x
  3. Step 3: Cross multiply
    224,768,484,353.98x = 337,172,548,200.78 × 63,421,306,148.83
  4. Step 4: Simplify right side
    224,768,484,353.98x = 21,383,923,404,421,122,228,224
  5. Step 5: Solve for x
    x = 21,383,923,404,421,122,228,224/224,768,484,353.98
  6. Step 6: Final answer
    x = 95,137,552,161.20

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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.