Home / 133,788,848,110.74-200,677,829,597.91-33,057,178,919.73

Finding the Fourth Proportional to 133,788,848,110.74, 200,677,829,597.91 and 33,057,178,919.73

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Solution

The fourth proportional to 133,788,848,110.74, 200,677,829,597.91 and 33,057,178,919.73 is: 49,584,423,604.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,788,848,110.74 : 200,677,829,597.91 = 33,057,178,919.73 : x
  2. Step 2: Convert to fraction form
    133,788,848,110.74/200,677,829,597.91 = 33,057,178,919.73/x
  3. Step 3: Cross multiply
    133,788,848,110.74x = 200,677,829,597.91 × 33,057,178,919.73
  4. Step 4: Simplify right side
    133,788,848,110.74x = 6,633,842,918,241,199,980,544
  5. Step 5: Solve for x
    x = 6,633,842,918,241,199,980,544/133,788,848,110.74
  6. Step 6: Final answer
    x = 49,584,423,604.20

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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.