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Finding the Fourth Proportional to 152,597,001,961.80, 228,895,502,942.70 and 152,597,001,961.80

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Solution

The fourth proportional to 152,597,001,961.80, 228,895,502,942.70 and 152,597,001,961.80 is: 228,895,502,942.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,597,001,961.80 : 228,895,502,942.70 = 152,597,001,961.80 : x
  2. Step 2: Convert to fraction form
    152,597,001,961.80/228,895,502,942.70 = 152,597,001,961.80/x
  3. Step 3: Cross multiply
    152,597,001,961.80x = 228,895,502,942.70 × 152,597,001,961.80
  4. Step 4: Simplify right side
    152,597,001,961.80x = 34,928,767,511,594,388,160,512
  5. Step 5: Solve for x
    x = 34,928,767,511,594,388,160,512/152,597,001,961.80
  6. Step 6: Final answer
    x = 228,895,502,942.70

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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.