Home / 12,064,449,085.20-18,096,673,627.80-11,193,736,150.80

Finding the Fourth Proportional to 12,064,449,085.20, 18,096,673,627.80 and 11,193,736,150.80

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Solution

The fourth proportional to 12,064,449,085.20, 18,096,673,627.80 and 11,193,736,150.80 is: 16,790,604,226.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,064,449,085.20 : 18,096,673,627.80 = 11,193,736,150.80 : x
  2. Step 2: Convert to fraction form
    12,064,449,085.20/18,096,673,627.80 = 11,193,736,150.80/x
  3. Step 3: Cross multiply
    12,064,449,085.20x = 18,096,673,627.80 × 11,193,736,150.80
  4. Step 4: Simplify right side
    12,064,449,085.20x = 202,569,389,796,733,812,736
  5. Step 5: Solve for x
    x = 202,569,389,796,733,812,736/12,064,449,085.20
  6. Step 6: Final answer
    x = 16,790,604,226.20

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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.