Home / 41,388,376.83-57,117,249.39-23,750,509.16

Finding the Fourth Proportional to 41,388,376.83, 57,117,249.39 and 23,750,509.16

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Solution

The fourth proportional to 41,388,376.83, 57,117,249.39 and 23,750,509.16 is: 32,776,442.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,388,376.83 : 57,117,249.39 = 23,750,509.16 : x
  2. Step 2: Convert to fraction form
    41,388,376.83/57,117,249.39 = 23,750,509.16/x
  3. Step 3: Cross multiply
    41,388,376.83x = 57,117,249.39 × 23,750,509.16
  4. Step 4: Simplify right side
    41,388,376.83x = 1,356,563,754,545,613.25
  5. Step 5: Solve for x
    x = 1,356,563,754,545,613.25/41,388,376.83
  6. Step 6: Final answer
    x = 32,776,442.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.