Home / 23,085,431.40-34,628,147.10-6,047,826.60

Finding the Fourth Proportional to 23,085,431.40, 34,628,147.10 and 6,047,826.60

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Solution

The fourth proportional to 23,085,431.40, 34,628,147.10 and 6,047,826.60 is: 9,071,739.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,085,431.40 : 34,628,147.10 = 6,047,826.60 : x
  2. Step 2: Convert to fraction form
    23,085,431.40/34,628,147.10 = 6,047,826.60/x
  3. Step 3: Cross multiply
    23,085,431.40x = 34,628,147.10 × 6,047,826.60
  4. Step 4: Simplify right side
    23,085,431.40x = 209,425,029,140,092.84
  5. Step 5: Solve for x
    x = 209,425,029,140,092.84/23,085,431.40
  6. Step 6: Final answer
    x = 9,071,739.90

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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.