Home / 16,929,090.93-23,363,586.28-9,588,229.98

Finding the Fourth Proportional to 16,929,090.93, 23,363,586.28 and 9,588,229.98

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Solution

The fourth proportional to 16,929,090.93, 23,363,586.28 and 9,588,229.98 is: 13,232,573.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,929,090.93 : 23,363,586.28 = 9,588,229.98 : x
  2. Step 2: Convert to fraction form
    16,929,090.93/23,363,586.28 = 9,588,229.98/x
  3. Step 3: Cross multiply
    16,929,090.93x = 23,363,586.28 × 9,588,229.98
  4. Step 4: Simplify right side
    16,929,090.93x = 224,015,438,422,197.97
  5. Step 5: Solve for x
    x = 224,015,438,422,197.97/16,929,090.93
  6. Step 6: Final answer
    x = 13,232,573.41

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