Home / 4,045,373,313.30-6,068,464,127.55-1,097,699,721.30

Finding the Fourth Proportional to 4,045,373,313.30, 6,068,464,127.55 and 1,097,699,721.30

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Solution

The fourth proportional to 4,045,373,313.30, 6,068,464,127.55 and 1,097,699,721.30 is: 1,646,659,248.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,373,313.30 : 6,068,464,127.55 = 1,097,699,721.30 : x
  2. Step 2: Convert to fraction form
    4,045,373,313.30/6,068,464,127.55 = 1,097,699,721.30/x
  3. Step 3: Cross multiply
    4,045,373,313.30x = 6,068,464,127.55 × 1,097,699,721.30
  4. Step 4: Simplify right side
    4,045,373,313.30x = 6,661,351,381,530,682,368
  5. Step 5: Solve for x
    x = 6,661,351,381,530,682,368/4,045,373,313.30
  6. Step 6: Final answer
    x = 1,646,659,248.88

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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.