Home / 23,347,999.40-35,017,083.90-9,885,266.60

Finding the Fourth Proportional to 23,347,999.40, 35,017,083.90 and 9,885,266.60

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Solution

The fourth proportional to 23,347,999.40, 35,017,083.90 and 9,885,266.60 is: 14,825,818.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,347,999.40 : 35,017,083.90 = 9,885,266.60 : x
  2. Step 2: Convert to fraction form
    23,347,999.40/35,017,083.90 = 9,885,266.60/x
  3. Step 3: Cross multiply
    23,347,999.40x = 35,017,083.90 × 9,885,266.60
  4. Step 4: Simplify right side
    23,347,999.40x = 346,153,209,906,067.69
  5. Step 5: Solve for x
    x = 346,153,209,906,067.69/23,347,999.40
  6. Step 6: Final answer
    x = 14,825,818.86

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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.