Home / 15,977,198.22-23,963,435.34-5,877,457.26

Finding the Fourth Proportional to 15,977,198.22, 23,963,435.34 and 5,877,457.26

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Solution

The fourth proportional to 15,977,198.22, 23,963,435.34 and 5,877,457.26 is: 8,815,317.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,977,198.22 : 23,963,435.34 = 5,877,457.26 : x
  2. Step 2: Convert to fraction form
    15,977,198.22/23,963,435.34 = 5,877,457.26/x
  3. Step 3: Cross multiply
    15,977,198.22x = 23,963,435.34 × 5,877,457.26
  4. Step 4: Simplify right side
    15,977,198.22x = 140,844,067,013,623.56
  5. Step 5: Solve for x
    x = 140,844,067,013,623.56/15,977,198.22
  6. Step 6: Final answer
    x = 8,815,317.00

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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.