Home / 17,042,025.88-23,518,156.02-9,699,499

Finding the Fourth Proportional to 17,042,025.88, 23,518,156.02 and 9,699,499

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Solution

The fourth proportional to 17,042,025.88, 23,518,156.02 and 9,699,499 is: 13,385,399.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,042,025.88 : 23,518,156.02 = 9,699,499 : x
  2. Step 2: Convert to fraction form
    17,042,025.88/23,518,156.02 = 9,699,499/x
  3. Step 3: Cross multiply
    17,042,025.88x = 23,518,156.02 × 9,699,499
  4. Step 4: Simplify right side
    17,042,025.88x = 228,114,330,797,833.97
  5. Step 5: Solve for x
    x = 228,114,330,797,833.97/17,042,025.88
  6. Step 6: Final answer
    x = 13,385,399.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.