Home / 151,096,636,857.80-226,644,955,286.70-62,719,274,016.20

Finding the Fourth Proportional to 151,096,636,857.80, 226,644,955,286.70 and 62,719,274,016.20

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Solution

The fourth proportional to 151,096,636,857.80, 226,644,955,286.70 and 62,719,274,016.20 is: 94,078,911,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,096,636,857.80 : 226,644,955,286.70 = 62,719,274,016.20 : x
  2. Step 2: Convert to fraction form
    151,096,636,857.80/226,644,955,286.70 = 62,719,274,016.20/x
  3. Step 3: Cross multiply
    151,096,636,857.80x = 226,644,955,286.70 × 62,719,274,016.20
  4. Step 4: Simplify right side
    151,096,636,857.80x = 14,215,007,055,015,934,164,992
  5. Step 5: Solve for x
    x = 14,215,007,055,015,934,164,992/151,096,636,857.80
  6. Step 6: Final answer
    x = 94,078,911,024.30

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1.5x scale

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.