Home / 23,492,028.70-35,229,748.65-8,346,454.30

Finding the Fourth Proportional to 23,492,028.70, 35,229,748.65 and 8,346,454.30

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Solution

The fourth proportional to 23,492,028.70, 35,229,748.65 and 8,346,454.30 is: 12,516,734.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,492,028.70 : 35,229,748.65 = 8,346,454.30 : x
  2. Step 2: Convert to fraction form
    23,492,028.70/35,229,748.65 = 8,346,454.30/x
  3. Step 3: Cross multiply
    23,492,028.70x = 35,229,748.65 × 8,346,454.30
  4. Step 4: Simplify right side
    23,492,028.70x = 294,043,487,107,711.69
  5. Step 5: Solve for x
    x = 294,043,487,107,711.69/23,492,028.70
  6. Step 6: Final answer
    x = 12,516,734.54

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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.