Home / 24,929,221.22-37,406,997.60-17,689,462.55

Finding the Fourth Proportional to 24,929,221.22, 37,406,997.60 and 17,689,462.55

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Solution

The fourth proportional to 24,929,221.22, 37,406,997.60 and 17,689,462.55 is: 26,543,536.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,929,221.22 : 37,406,997.60 = 17,689,462.55 : x
  2. Step 2: Convert to fraction form
    24,929,221.22/37,406,997.60 = 17,689,462.55/x
  3. Step 3: Cross multiply
    24,929,221.22x = 37,406,997.60 × 17,689,462.55
  4. Step 4: Simplify right side
    24,929,221.22x = 661,709,683,153,139.88
  5. Step 5: Solve for x
    x = 661,709,683,153,139.88/24,929,221.22
  6. Step 6: Final answer
    x = 26,543,536.09

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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.