Home / 50,322,837.27-75,385,606.98-26,077,668.39

Finding the Fourth Proportional to 50,322,837.27, 75,385,606.98 and 26,077,668.39

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Solution

The fourth proportional to 50,322,837.27, 75,385,606.98 and 26,077,668.39 is: 39,065,381.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,322,837.27 : 75,385,606.98 = 26,077,668.39 : x
  2. Step 2: Convert to fraction form
    50,322,837.27/75,385,606.98 = 26,077,668.39/x
  3. Step 3: Cross multiply
    50,322,837.27x = 75,385,606.98 × 26,077,668.39
  4. Step 4: Simplify right side
    50,322,837.27x = 1,965,880,860,203,309.50
  5. Step 5: Solve for x
    x = 1,965,880,860,203,309.50/50,322,837.27
  6. Step 6: Final answer
    x = 39,065,381.98

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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.