Home / 733,361,927,213.20-1,100,042,631,906.90-196,125,924,713.86

Finding the Fourth Proportional to 733,361,927,213.20, 1,100,042,631,906.90 and 196,125,924,713.86

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Solution

The fourth proportional to 733,361,927,213.20, 1,100,042,631,906.90 and 196,125,924,713.86 is: 294,188,817,828.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,361,927,213.20 : 1,100,042,631,906.90 = 196,125,924,713.86 : x
  2. Step 2: Convert to fraction form
    733,361,927,213.20/1,100,042,631,906.90 = 196,125,924,713.86/x
  3. Step 3: Cross multiply
    733,361,927,213.20x = 1,100,042,631,906.90 × 196,125,924,713.86
  4. Step 4: Simplify right side
    733,361,927,213.20x = 215,746,878,407,409,045,340,160
  5. Step 5: Solve for x
    x = 215,746,878,407,409,045,340,160/733,361,927,213.20
  6. Step 6: Final answer
    x = 294,188,817,828.67

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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.