Home / 11,064,666.80-16,597,000.20-10,356,078.80

Finding the Fourth Proportional to 11,064,666.80, 16,597,000.20 and 10,356,078.80

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Solution

The fourth proportional to 11,064,666.80, 16,597,000.20 and 10,356,078.80 is: 15,534,118.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064,666.80 : 16,597,000.20 = 10,356,078.80 : x
  2. Step 2: Convert to fraction form
    11,064,666.80/16,597,000.20 = 10,356,078.80/x
  3. Step 3: Cross multiply
    11,064,666.80x = 16,597,000.20 × 10,356,078.80
  4. Step 4: Simplify right side
    11,064,666.80x = 171,879,841,914,815.75
  5. Step 5: Solve for x
    x = 171,879,841,914,815.75/11,064,666.80
  6. Step 6: Final answer
    x = 15,534,118.20

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Similar ratio
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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.