Home / 117,586,546.83-176,368,416.66-35,706,134.34

Finding the Fourth Proportional to 117,586,546.83, 176,368,416.66 and 35,706,134.34

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Solution

The fourth proportional to 117,586,546.83, 176,368,416.66 and 35,706,134.34 is: 53,555,738.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,586,546.83 : 176,368,416.66 = 35,706,134.34 : x
  2. Step 2: Convert to fraction form
    117,586,546.83/176,368,416.66 = 35,706,134.34/x
  3. Step 3: Cross multiply
    117,586,546.83x = 176,368,416.66 × 35,706,134.34
  4. Step 4: Simplify right side
    117,586,546.83x = 6,297,434,378,595,055
  5. Step 5: Solve for x
    x = 6,297,434,378,595,055/117,586,546.83
  6. Step 6: Final answer
    x = 53,555,738.72

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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.