Home / 8,353,650.25-12,532,575.08-2,370,018.25

Finding the Fourth Proportional to 8,353,650.25, 12,532,575.08 and 2,370,018.25

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Solution

The fourth proportional to 8,353,650.25, 12,532,575.08 and 2,370,018.25 is: 3,555,623.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,353,650.25 : 12,532,575.08 = 2,370,018.25 : x
  2. Step 2: Convert to fraction form
    8,353,650.25/12,532,575.08 = 2,370,018.25/x
  3. Step 3: Cross multiply
    8,353,650.25x = 12,532,575.08 × 2,370,018.25
  4. Step 4: Simplify right side
    8,353,650.25x = 29,702,431,659,095.21
  5. Step 5: Solve for x
    x = 29,702,431,659,095.21/8,353,650.25
  6. Step 6: Final answer
    x = 3,555,623.08

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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.