Home / 23,660,147.70-35,470,538.55-10,023,765.30

Finding the Fourth Proportional to 23,660,147.70, 35,470,538.55 and 10,023,765.30

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Solution

The fourth proportional to 23,660,147.70, 35,470,538.55 and 10,023,765.30 is: 15,027,309.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,660,147.70 : 35,470,538.55 = 10,023,765.30 : x
  2. Step 2: Convert to fraction form
    23,660,147.70/35,470,538.55 = 10,023,765.30/x
  3. Step 3: Cross multiply
    23,660,147.70x = 35,470,538.55 × 10,023,765.30
  4. Step 4: Simplify right side
    23,660,147.70x = 355,548,353,489,802.31
  5. Step 5: Solve for x
    x = 355,548,353,489,802.31/23,660,147.70
  6. Step 6: Final answer
    x = 15,027,309.13

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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.