Home / 23,334,310.40-35,004,966.24-8,185,573.76

Finding the Fourth Proportional to 23,334,310.40, 35,004,966.24 and 8,185,573.76

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Solution

The fourth proportional to 23,334,310.40, 35,004,966.24 and 8,185,573.76 is: 12,279,588.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,334,310.40 : 35,004,966.24 = 8,185,573.76 : x
  2. Step 2: Convert to fraction form
    23,334,310.40/35,004,966.24 = 8,185,573.76/x
  3. Step 3: Cross multiply
    23,334,310.40x = 35,004,966.24 × 8,185,573.76
  4. Step 4: Simplify right side
    23,334,310.40x = 286,535,733,123,829.88
  5. Step 5: Solve for x
    x = 286,535,733,123,829.88/23,334,310.40
  6. Step 6: Final answer
    x = 12,279,588.65

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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.