Home / 236,099,441.40-353,674,866.06-117,567,098.88

Finding the Fourth Proportional to 236,099,441.40, 353,674,866.06 and 117,567,098.88

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Solution

The fourth proportional to 236,099,441.40, 353,674,866.06 and 117,567,098.88 is: 176,114,469.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,099,441.40 : 353,674,866.06 = 117,567,098.88 : x
  2. Step 2: Convert to fraction form
    236,099,441.40/353,674,866.06 = 117,567,098.88/x
  3. Step 3: Cross multiply
    236,099,441.40x = 353,674,866.06 × 117,567,098.88
  4. Step 4: Simplify right side
    236,099,441.40x = 41,580,527,949,446,776
  5. Step 5: Solve for x
    x = 41,580,527,949,446,776/236,099,441.40
  6. Step 6: Final answer
    x = 176,114,469.83

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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.