Home / 16,406,029.80-24,573,615.30-13,571,677.80

Finding the Fourth Proportional to 16,406,029.80, 24,573,615.30 and 13,571,677.80

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Solution

The fourth proportional to 16,406,029.80, 24,573,615.30 and 13,571,677.80 is: 20,328,208.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,406,029.80 : 24,573,615.30 = 13,571,677.80 : x
  2. Step 2: Convert to fraction form
    16,406,029.80/24,573,615.30 = 13,571,677.80/x
  3. Step 3: Cross multiply
    16,406,029.80x = 24,573,615.30 × 13,571,677.80
  4. Step 4: Simplify right side
    16,406,029.80x = 333,505,189,232,750.38
  5. Step 5: Solve for x
    x = 333,505,189,232,750.38/16,406,029.80
  6. Step 6: Final answer
    x = 20,328,208.18

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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.