Home / 50,588,626.74-75,876,805.50-14,199,942.93

Finding the Fourth Proportional to 50,588,626.74, 75,876,805.50 and 14,199,942.93

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Solution

The fourth proportional to 50,588,626.74, 75,876,805.50 and 14,199,942.93 is: 21,298,192.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,588,626.74 : 75,876,805.50 = 14,199,942.93 : x
  2. Step 2: Convert to fraction form
    50,588,626.74/75,876,805.50 = 14,199,942.93/x
  3. Step 3: Cross multiply
    50,588,626.74x = 75,876,805.50 × 14,199,942.93
  4. Step 4: Simplify right side
    50,588,626.74x = 1,077,446,307,810,710.12
  5. Step 5: Solve for x
    x = 1,077,446,307,810,710.12/50,588,626.74
  6. Step 6: Final answer
    x = 21,298,192.44

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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.