Home / 16,333,698.24-22,540,503.36-9,092,064.96

Finding the Fourth Proportional to 16,333,698.24, 22,540,503.36 and 9,092,064.96

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Solution

The fourth proportional to 16,333,698.24, 22,540,503.36 and 9,092,064.96 is: 12,547,049.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,333,698.24 : 22,540,503.36 = 9,092,064.96 : x
  2. Step 2: Convert to fraction form
    16,333,698.24/22,540,503.36 = 9,092,064.96/x
  3. Step 3: Cross multiply
    16,333,698.24x = 22,540,503.36 × 9,092,064.96
  4. Step 4: Simplify right side
    16,333,698.24x = 204,939,720,780,218.28
  5. Step 5: Solve for x
    x = 204,939,720,780,218.28/16,333,698.24
  6. Step 6: Final answer
    x = 12,547,049.53

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1.5x scale

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.