Home / 226,745,925,156.90-340,116,558,217.65-131,071,066,584.66

Finding the Fourth Proportional to 226,745,925,156.90, 340,116,558,217.65 and 131,071,066,584.66

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Solution

The fourth proportional to 226,745,925,156.90, 340,116,558,217.65 and 131,071,066,584.66 is: 196,605,253,293.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,745,925,156.90 : 340,116,558,217.65 = 131,071,066,584.66 : x
  2. Step 2: Convert to fraction form
    226,745,925,156.90/340,116,558,217.65 = 131,071,066,584.66/x
  3. Step 3: Cross multiply
    226,745,925,156.90x = 340,116,558,217.65 × 131,071,066,584.66
  4. Step 4: Simplify right side
    226,745,925,156.90x = 44,579,440,048,690,998,280,192
  5. Step 5: Solve for x
    x = 44,579,440,048,690,998,280,192/226,745,925,156.90
  6. Step 6: Final answer
    x = 196,605,253,293.28

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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.