Home / 10,804,038,379.24-16,224,603,703.26-6,631,492,812.52

Finding the Fourth Proportional to 10,804,038,379.24, 16,224,603,703.26 and 6,631,492,812.52

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Solution

The fourth proportional to 10,804,038,379.24, 16,224,603,703.26 and 6,631,492,812.52 is: 9,958,622,791.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804,038,379.24 : 16,224,603,703.26 = 6,631,492,812.52 : x
  2. Step 2: Convert to fraction form
    10,804,038,379.24/16,224,603,703.26 = 6,631,492,812.52/x
  3. Step 3: Cross multiply
    10,804,038,379.24x = 16,224,603,703.26 × 6,631,492,812.52
  4. Step 4: Simplify right side
    10,804,038,379.24x = 107,593,342,844,154,068,992
  5. Step 5: Solve for x
    x = 107,593,342,844,154,068,992/10,804,038,379.24
  6. Step 6: Final answer
    x = 9,958,622,791.54

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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.