Home / 4,119,109,669,081.20-5,684,001,874,939-2,385,036,263,099.60

Finding the Fourth Proportional to 4,119,109,669,081.20, 5,684,001,874,939 and 2,385,036,263,099.60

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Solution

The fourth proportional to 4,119,109,669,081.20, 5,684,001,874,939 and 2,385,036,263,099.60 is: 3,291,136,114,440.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,119,109,669,081.20 : 5,684,001,874,939 = 2,385,036,263,099.60 : x
  2. Step 2: Convert to fraction form
    4,119,109,669,081.20/5,684,001,874,939 = 2,385,036,263,099.60/x
  3. Step 3: Cross multiply
    4,119,109,669,081.20x = 5,684,001,874,939 × 2,385,036,263,099.60
  4. Step 4: Simplify right side
    4,119,109,669,081.20x = 13,556,550,591,255,633,373,167,616
  5. Step 5: Solve for x
    x = 13,556,550,591,255,633,373,167,616/4,119,109,669,081.20
  6. Step 6: Final answer
    x = 3,291,136,114,440.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.