Home / 11,007,808.10-16,497,715.35-9,804,083.30

Finding the Fourth Proportional to 11,007,808.10, 16,497,715.35 and 9,804,083.30

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Solution

The fourth proportional to 11,007,808.10, 16,497,715.35 and 9,804,083.30 is: 14,693,658.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,007,808.10 : 16,497,715.35 = 9,804,083.30 : x
  2. Step 2: Convert to fraction form
    11,007,808.10/16,497,715.35 = 9,804,083.30/x
  3. Step 3: Cross multiply
    11,007,808.10x = 16,497,715.35 × 9,804,083.30
  4. Step 4: Simplify right side
    11,007,808.10x = 161,744,975,551,088.66
  5. Step 5: Solve for x
    x = 161,744,975,551,088.66/11,007,808.10
  6. Step 6: Final answer
    x = 14,693,658.73

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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.