Home / 606,429,434.17-836,873,178.13-327,970,958.01

Finding the Fourth Proportional to 606,429,434.17, 836,873,178.13 and 327,970,958.01

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Solution

The fourth proportional to 606,429,434.17, 836,873,178.13 and 327,970,958.01 is: 452,600,224.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,429,434.17 : 836,873,178.13 = 327,970,958.01 : x
  2. Step 2: Convert to fraction form
    606,429,434.17/836,873,178.13 = 327,970,958.01/x
  3. Step 3: Cross multiply
    606,429,434.17x = 836,873,178.13 × 327,970,958.01
  4. Step 4: Simplify right side
    606,429,434.17x = 274,470,097,964,169,472
  5. Step 5: Solve for x
    x = 274,470,097,964,169,472/606,429,434.17
  6. Step 6: Final answer
    x = 452,600,224.36

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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.