Home / 341,732,344.54-471,590,651.64-185,099,451.52

Finding the Fourth Proportional to 341,732,344.54, 471,590,651.64 and 185,099,451.52

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Solution

The fourth proportional to 341,732,344.54, 471,590,651.64 and 185,099,451.52 is: 255,437,251.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,732,344.54 : 471,590,651.64 = 185,099,451.52 : x
  2. Step 2: Convert to fraction form
    341,732,344.54/471,590,651.64 = 185,099,451.52/x
  3. Step 3: Cross multiply
    341,732,344.54x = 471,590,651.64 × 185,099,451.52
  4. Step 4: Simplify right side
    341,732,344.54x = 87,291,170,960,523,392
  5. Step 5: Solve for x
    x = 87,291,170,960,523,392/341,732,344.54
  6. Step 6: Final answer
    x = 255,437,251.86

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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.