Home / 23,334,840.90-34,985,672.55-8,952,351.30

Finding the Fourth Proportional to 23,334,840.90, 34,985,672.55 and 8,952,351.30

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Solution

The fourth proportional to 23,334,840.90, 34,985,672.55 and 8,952,351.30 is: 13,422,162.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334,840.90 : 34,985,672.55 = 8,952,351.30 : x
  2. Step 2: Convert to fraction form
    23,334,840.90/34,985,672.55 = 8,952,351.30/x
  3. Step 3: Cross multiply
    23,334,840.90x = 34,985,672.55 × 8,952,351.30
  4. Step 4: Simplify right side
    23,334,840.90x = 313,204,031,134,366.81
  5. Step 5: Solve for x
    x = 313,204,031,134,366.81/23,334,840.90
  6. Step 6: Final answer
    x = 13,422,162.70

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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.