Home / 336,103,672,625.50-463,834,131,204.81-183,853,016,456.62

Finding the Fourth Proportional to 336,103,672,625.50, 463,834,131,204.81 and 183,853,016,456.62

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Solution

The fourth proportional to 336,103,672,625.50, 463,834,131,204.81 and 183,853,016,456.62 is: 253,723,214,302.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,103,672,625.50 : 463,834,131,204.81 = 183,853,016,456.62 : x
  2. Step 2: Convert to fraction form
    336,103,672,625.50/463,834,131,204.81 = 183,853,016,456.62/x
  3. Step 3: Cross multiply
    336,103,672,625.50x = 463,834,131,204.81 × 183,853,016,456.62
  4. Step 4: Simplify right side
    336,103,672,625.50x = 85,277,304,157,539,970,056,192
  5. Step 5: Solve for x
    x = 85,277,304,157,539,970,056,192/336,103,672,625.50
  6. Step 6: Final answer
    x = 253,723,214,302.87

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1.5x scale

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.