Home / 16,734,066.08-23,092,040.40-9,391,213.44

Finding the Fourth Proportional to 16,734,066.08, 23,092,040.40 and 9,391,213.44

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Solution

The fourth proportional to 16,734,066.08, 23,092,040.40 and 9,391,213.44 is: 12,959,329.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,734,066.08 : 23,092,040.40 = 9,391,213.44 : x
  2. Step 2: Convert to fraction form
    16,734,066.08/23,092,040.40 = 9,391,213.44/x
  3. Step 3: Cross multiply
    16,734,066.08x = 23,092,040.40 × 9,391,213.44
  4. Step 4: Simplify right side
    16,734,066.08x = 216,862,280,161,502.94
  5. Step 5: Solve for x
    x = 216,862,280,161,502.94/16,734,066.08
  6. Step 6: Final answer
    x = 12,959,329.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.