Home / 16,950,887.50-25,423,607.23-4,651,977.26

Finding the Fourth Proportional to 16,950,887.50, 25,423,607.23 and 4,651,977.26

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Solution

The fourth proportional to 16,950,887.50, 25,423,607.23 and 4,651,977.26 is: 6,977,218.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,950,887.50 : 25,423,607.23 = 4,651,977.26 : x
  2. Step 2: Convert to fraction form
    16,950,887.50/25,423,607.23 = 4,651,977.26/x
  3. Step 3: Cross multiply
    16,950,887.50x = 25,423,607.23 × 4,651,977.26
  4. Step 4: Simplify right side
    16,950,887.50x = 118,270,042,701,131.59
  5. Step 5: Solve for x
    x = 118,270,042,701,131.59/16,950,887.50
  6. Step 6: Final answer
    x = 6,977,218.31

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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.