Home / 16,397,427.80-24,596,141.70-11,022,656.60

Finding the Fourth Proportional to 16,397,427.80, 24,596,141.70 and 11,022,656.60

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Solution

The fourth proportional to 16,397,427.80, 24,596,141.70 and 11,022,656.60 is: 16,533,984.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,397,427.80 : 24,596,141.70 = 11,022,656.60 : x
  2. Step 2: Convert to fraction form
    16,397,427.80/24,596,141.70 = 11,022,656.60/x
  3. Step 3: Cross multiply
    16,397,427.80x = 24,596,141.70 × 11,022,656.60
  4. Step 4: Simplify right side
    16,397,427.80x = 271,114,823,644,040.19
  5. Step 5: Solve for x
    x = 271,114,823,644,040.19/16,397,427.80
  6. Step 6: Final answer
    x = 16,533,984.90

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1.5x scale

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.