Home / 49,148,451,015.10-73,722,676,522.65-49,148,451,015.10

Finding the Fourth Proportional to 49,148,451,015.10, 73,722,676,522.65 and 49,148,451,015.10

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Solution

The fourth proportional to 49,148,451,015.10, 73,722,676,522.65 and 49,148,451,015.10 is: 73,722,676,522.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,148,451,015.10 : 73,722,676,522.65 = 49,148,451,015.10 : x
  2. Step 2: Convert to fraction form
    49,148,451,015.10/73,722,676,522.65 = 49,148,451,015.10/x
  3. Step 3: Cross multiply
    49,148,451,015.10x = 73,722,676,522.65 × 49,148,451,015.10
  4. Step 4: Simplify right side
    49,148,451,015.10x = 3,623,355,355,775,525,978,112
  5. Step 5: Solve for x
    x = 3,623,355,355,775,525,978,112/49,148,451,015.10
  6. Step 6: Final answer
    x = 73,722,676,522.65

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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.