Home / 16,406,566.60-24,609,849.90-16,167,418.15

Finding the Fourth Proportional to 16,406,566.60, 24,609,849.90 and 16,167,418.15

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Solution

The fourth proportional to 16,406,566.60, 24,609,849.90 and 16,167,418.15 is: 24,251,127.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,406,566.60 : 24,609,849.90 = 16,167,418.15 : x
  2. Step 2: Convert to fraction form
    16,406,566.60/24,609,849.90 = 16,167,418.15/x
  3. Step 3: Cross multiply
    16,406,566.60x = 24,609,849.90 × 16,167,418.15
  4. Step 4: Simplify right side
    16,406,566.60x = 397,877,733,942,035.69
  5. Step 5: Solve for x
    x = 397,877,733,942,035.69/16,406,566.60
  6. Step 6: Final answer
    x = 24,251,127.23

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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.