Home / 5,846,461,617.30-8,766,190,257.09-1,860,824,151.08

Finding the Fourth Proportional to 5,846,461,617.30, 8,766,190,257.09 and 1,860,824,151.08

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Solution

The fourth proportional to 5,846,461,617.30, 8,766,190,257.09 and 1,860,824,151.08 is: 2,790,121,548.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,846,461,617.30 : 8,766,190,257.09 = 1,860,824,151.08 : x
  2. Step 2: Convert to fraction form
    5,846,461,617.30/8,766,190,257.09 = 1,860,824,151.08/x
  3. Step 3: Cross multiply
    5,846,461,617.30x = 8,766,190,257.09 × 1,860,824,151.08
  4. Step 4: Simplify right side
    5,846,461,617.30x = 16,312,338,543,355,265,024
  5. Step 5: Solve for x
    x = 16,312,338,543,355,265,024/5,846,461,617.30
  6. Step 6: Final answer
    x = 2,790,121,548.92

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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.