Home / 211,320,464.40-296,251,758-211,320,464.40

Finding the Fourth Proportional to 211,320,464.40, 296,251,758 and 211,320,464.40

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Solution

The fourth proportional to 211,320,464.40, 296,251,758 and 211,320,464.40 is: 296,251,758

Step by Step Solution

  1. Step 1: Write the proportion equation
    211,320,464.40 : 296,251,758 = 211,320,464.40 : x
  2. Step 2: Convert to fraction form
    211,320,464.40/296,251,758 = 211,320,464.40/x
  3. Step 3: Cross multiply
    211,320,464.40x = 296,251,758 × 211,320,464.40
  4. Step 4: Simplify right side
    211,320,464.40x = 62,604,059,079,876,416
  5. Step 5: Solve for x
    x = 62,604,059,079,876,416/211,320,464.40
  6. Step 6: Final answer
    x = 296,251,758

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.