Home / 629,857,054.20-944,785,581.30-583,940,551.80

Finding the Fourth Proportional to 629,857,054.20, 944,785,581.30 and 583,940,551.80

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Solution

The fourth proportional to 629,857,054.20, 944,785,581.30 and 583,940,551.80 is: 875,910,827.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,857,054.20 : 944,785,581.30 = 583,940,551.80 : x
  2. Step 2: Convert to fraction form
    629,857,054.20/944,785,581.30 = 583,940,551.80/x
  3. Step 3: Cross multiply
    629,857,054.20x = 944,785,581.30 × 583,940,551.80
  4. Step 4: Simplify right side
    629,857,054.20x = 551,698,613,677,005,696
  5. Step 5: Solve for x
    x = 551,698,613,677,005,696/629,857,054.20
  6. Step 6: Final answer
    x = 875,910,827.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.