Home / 6,691,635,999.90-10,037,453,999.85-2,328,118,047.90

Finding the Fourth Proportional to 6,691,635,999.90, 10,037,453,999.85 and 2,328,118,047.90

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Solution

The fourth proportional to 6,691,635,999.90, 10,037,453,999.85 and 2,328,118,047.90 is: 3,492,177,071.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,691,635,999.90 : 10,037,453,999.85 = 2,328,118,047.90 : x
  2. Step 2: Convert to fraction form
    6,691,635,999.90/10,037,453,999.85 = 2,328,118,047.90/x
  3. Step 3: Cross multiply
    6,691,635,999.90x = 10,037,453,999.85 × 2,328,118,047.90
  4. Step 4: Simplify right side
    6,691,635,999.90x = 23,368,377,812,016,832,512
  5. Step 5: Solve for x
    x = 23,368,377,812,016,832,512/6,691,635,999.90
  6. Step 6: Final answer
    x = 3,492,177,071.85

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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.