Home / 62,669,212.30-93,924,102.30-30,251,311.30

Finding the Fourth Proportional to 62,669,212.30, 93,924,102.30 and 30,251,311.30

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Solution

The fourth proportional to 62,669,212.30, 93,924,102.30 and 30,251,311.30 is: 45,338,486.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,669,212.30 : 93,924,102.30 = 30,251,311.30 : x
  2. Step 2: Convert to fraction form
    62,669,212.30/93,924,102.30 = 30,251,311.30/x
  3. Step 3: Cross multiply
    62,669,212.30x = 93,924,102.30 × 30,251,311.30
  4. Step 4: Simplify right side
    62,669,212.30x = 2,841,327,257,250,346
  5. Step 5: Solve for x
    x = 2,841,327,257,250,346/62,669,212.30
  6. Step 6: Final answer
    x = 45,338,486.84

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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.