Home / 344,815,577.51-517,384,791.50-150,701,770.01

Finding the Fourth Proportional to 344,815,577.51, 517,384,791.50 and 150,701,770.01

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Solution

The fourth proportional to 344,815,577.51, 517,384,791.50 and 150,701,770.01 is: 226,123,205.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,815,577.51 : 517,384,791.50 = 150,701,770.01 : x
  2. Step 2: Convert to fraction form
    344,815,577.51/517,384,791.50 = 150,701,770.01/x
  3. Step 3: Cross multiply
    344,815,577.51x = 517,384,791.50 × 150,701,770.01
  4. Step 4: Simplify right side
    344,815,577.51x = 77,970,803,855,844,752
  5. Step 5: Solve for x
    x = 77,970,803,855,844,752/344,815,577.51
  6. Step 6: Final answer
    x = 226,123,205.98

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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.