Home / 301,800,551.82-452,515,434.36-117,353,028.70

Finding the Fourth Proportional to 301,800,551.82, 452,515,434.36 and 117,353,028.70

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Solution

The fourth proportional to 301,800,551.82, 452,515,434.36 and 117,353,028.70 is: 175,957,454.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,800,551.82 : 452,515,434.36 = 117,353,028.70 : x
  2. Step 2: Convert to fraction form
    301,800,551.82/452,515,434.36 = 117,353,028.70/x
  3. Step 3: Cross multiply
    301,800,551.82x = 452,515,434.36 × 117,353,028.70
  4. Step 4: Simplify right side
    301,800,551.82x = 53,104,056,755,642,048
  5. Step 5: Solve for x
    x = 53,104,056,755,642,048/301,800,551.82
  6. Step 6: Final answer
    x = 175,957,454.14

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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.