Home / 429,241,634.68-592,481,910.92-250,673,690.92

Finding the Fourth Proportional to 429,241,634.68, 592,481,910.92 and 250,673,690.92

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Solution

The fourth proportional to 429,241,634.68, 592,481,910.92 and 250,673,690.92 is: 346,004,710.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,241,634.68 : 592,481,910.92 = 250,673,690.92 : x
  2. Step 2: Convert to fraction form
    429,241,634.68/592,481,910.92 = 250,673,690.92/x
  3. Step 3: Cross multiply
    429,241,634.68x = 592,481,910.92 × 250,673,690.92
  4. Step 4: Simplify right side
    429,241,634.68x = 148,519,627,413,651,040
  5. Step 5: Solve for x
    x = 148,519,627,413,651,040/429,241,634.68
  6. Step 6: Final answer
    x = 346,004,710.20

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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.