Home / 10,804,038,379.74-16,224,603,704.01-6,631,492,813.02

Finding the Fourth Proportional to 10,804,038,379.74, 16,224,603,704.01 and 6,631,492,813.02

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Solution

The fourth proportional to 10,804,038,379.74, 16,224,603,704.01 and 6,631,492,813.02 is: 9,958,622,792.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,804,038,379.74 : 16,224,603,704.01 = 6,631,492,813.02 : x
  2. Step 2: Convert to fraction form
    10,804,038,379.74/16,224,603,704.01 = 6,631,492,813.02/x
  3. Step 3: Cross multiply
    10,804,038,379.74x = 16,224,603,704.01 × 6,631,492,813.02
  4. Step 4: Simplify right side
    10,804,038,379.74x = 107,593,342,857,240,002,560
  5. Step 5: Solve for x
    x = 107,593,342,857,240,002,560/10,804,038,379.74
  6. Step 6: Final answer
    x = 9,958,622,792.29

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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.