Home / 23,764,492.16-35,614,807.68-12,965,610.56

Finding the Fourth Proportional to 23,764,492.16, 35,614,807.68 and 12,965,610.56

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Solution

The fourth proportional to 23,764,492.16, 35,614,807.68 and 12,965,610.56 is: 19,430,994.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,764,492.16 : 35,614,807.68 = 12,965,610.56 : x
  2. Step 2: Convert to fraction form
    23,764,492.16/35,614,807.68 = 12,965,610.56/x
  3. Step 3: Cross multiply
    23,764,492.16x = 35,614,807.68 × 12,965,610.56
  4. Step 4: Simplify right side
    23,764,492.16x = 461,767,726,548,177.12
  5. Step 5: Solve for x
    x = 461,767,726,548,177.12/23,764,492.16
  6. Step 6: Final answer
    x = 19,430,994.92

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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.