Home / 11,009,266.80-16,513,900.20-6,704,594.70

Finding the Fourth Proportional to 11,009,266.80, 16,513,900.20 and 6,704,594.70

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Solution

The fourth proportional to 11,009,266.80, 16,513,900.20 and 6,704,594.70 is: 10,056,892.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,266.80 : 16,513,900.20 = 6,704,594.70 : x
  2. Step 2: Convert to fraction form
    11,009,266.80/16,513,900.20 = 6,704,594.70/x
  3. Step 3: Cross multiply
    11,009,266.80x = 16,513,900.20 × 6,704,594.70
  4. Step 4: Simplify right side
    11,009,266.80x = 110,719,007,757,248.94
  5. Step 5: Solve for x
    x = 110,719,007,757,248.94/11,009,266.80
  6. Step 6: Final answer
    x = 10,056,892.05

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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.