Home / 211,320,733.40-295,244,365-211,320,733.40

Finding the Fourth Proportional to 211,320,733.40, 295,244,365 and 211,320,733.40

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Solution

The fourth proportional to 211,320,733.40, 295,244,365 and 211,320,733.40 is: 295,244,365

Step by Step Solution

  1. Step 1: Write the proportion equation
    211,320,733.40 : 295,244,365 = 211,320,733.40 : x
  2. Step 2: Convert to fraction form
    211,320,733.40/295,244,365 = 211,320,733.40/x
  3. Step 3: Cross multiply
    211,320,733.40x = 295,244,365 × 211,320,733.40
  4. Step 4: Simplify right side
    211,320,733.40x = 62,391,255,744,017,296
  5. Step 5: Solve for x
    x = 62,391,255,744,017,296/211,320,733.40
  6. Step 6: Final answer
    x = 295,244,365

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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.