Home / 46,078,102.24-63,586,566.94-25,451,105.56

Finding the Fourth Proportional to 46,078,102.24, 63,586,566.94 and 25,451,105.56

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Solution

The fourth proportional to 46,078,102.24, 63,586,566.94 and 25,451,105.56 is: 35,121,855.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,078,102.24 : 63,586,566.94 = 25,451,105.56 : x
  2. Step 2: Convert to fraction form
    46,078,102.24/63,586,566.94 = 25,451,105.56/x
  3. Step 3: Cross multiply
    46,078,102.24x = 63,586,566.94 × 25,451,105.56
  4. Step 4: Simplify right side
    46,078,102.24x = 1,618,348,427,387,946
  5. Step 5: Solve for x
    x = 1,618,348,427,387,946/46,078,102.24
  6. Step 6: Final answer
    x = 35,121,855.04

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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.