Home / 341,659,214.14-471,487,368.07-185,022,736.67

Finding the Fourth Proportional to 341,659,214.14, 471,487,368.07 and 185,022,736.67

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Solution

The fourth proportional to 341,659,214.14, 471,487,368.07 and 185,022,736.67 is: 255,330,105.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,659,214.14 : 471,487,368.07 = 185,022,736.67 : x
  2. Step 2: Convert to fraction form
    341,659,214.14/471,487,368.07 = 185,022,736.67/x
  3. Step 3: Cross multiply
    341,659,214.14x = 471,487,368.07 × 185,022,736.67
  4. Step 4: Simplify right side
    341,659,214.14x = 87,235,883,144,407,216
  5. Step 5: Solve for x
    x = 87,235,883,144,407,216/341,659,214.14
  6. Step 6: Final answer
    x = 255,330,105.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.