Home / 32,172,589,705.58-48,269,745,011.79-14,242,494,951.50

Finding the Fourth Proportional to 32,172,589,705.58, 48,269,745,011.79 and 14,242,494,951.50

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Solution

The fourth proportional to 32,172,589,705.58, 48,269,745,011.79 and 14,242,494,951.50 is: 21,368,550,245.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,172,589,705.58 : 48,269,745,011.79 = 14,242,494,951.50 : x
  2. Step 2: Convert to fraction form
    32,172,589,705.58/48,269,745,011.79 = 14,242,494,951.50/x
  3. Step 3: Cross multiply
    32,172,589,705.58x = 48,269,745,011.79 × 14,242,494,951.50
  4. Step 4: Simplify right side
    32,172,589,705.58x = 687,481,599,640,611,454,976
  5. Step 5: Solve for x
    x = 687,481,599,640,611,454,976/32,172,589,705.58
  6. Step 6: Final answer
    x = 21,368,550,245.16

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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.