Home / 104,221,933.64-156,334,230.88-27,544,299.38

Finding the Fourth Proportional to 104,221,933.64, 156,334,230.88 and 27,544,299.38

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Solution

The fourth proportional to 104,221,933.64, 156,334,230.88 and 27,544,299.38 is: 41,316,800.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,221,933.64 : 156,334,230.88 = 27,544,299.38 : x
  2. Step 2: Convert to fraction form
    104,221,933.64/156,334,230.88 = 27,544,299.38/x
  3. Step 3: Cross multiply
    104,221,933.64x = 156,334,230.88 × 27,544,299.38
  4. Step 4: Simplify right side
    104,221,933.64x = 4,306,116,857,919,089.50
  5. Step 5: Solve for x
    x = 4,306,116,857,919,089.50/104,221,933.64
  6. Step 6: Final answer
    x = 41,316,800.67

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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.