Home / 17,024,533.20-25,536,799.80-16,016,763.60

Finding the Fourth Proportional to 17,024,533.20, 25,536,799.80 and 16,016,763.60

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Solution

The fourth proportional to 17,024,533.20, 25,536,799.80 and 16,016,763.60 is: 24,025,145.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,533.20 : 25,536,799.80 = 16,016,763.60 : x
  2. Step 2: Convert to fraction form
    17,024,533.20/25,536,799.80 = 16,016,763.60/x
  3. Step 3: Cross multiply
    17,024,533.20x = 25,536,799.80 × 16,016,763.60
  4. Step 4: Simplify right side
    17,024,533.20x = 409,016,885,497,127.31
  5. Step 5: Solve for x
    x = 409,016,885,497,127.31/17,024,533.20
  6. Step 6: Final answer
    x = 24,025,145.40

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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.