Home / 45,916,738.77-63,365,164.20-25,008,853.26

Finding the Fourth Proportional to 45,916,738.77, 63,365,164.20 and 25,008,853.26

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Solution

The fourth proportional to 45,916,738.77, 63,365,164.20 and 25,008,853.26 is: 34,512,252.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,916,738.77 : 63,365,164.20 = 25,008,853.26 : x
  2. Step 2: Convert to fraction form
    45,916,738.77/63,365,164.20 = 25,008,853.26/x
  3. Step 3: Cross multiply
    45,916,738.77x = 63,365,164.20 × 25,008,853.26
  4. Step 4: Simplify right side
    45,916,738.77x = 1,584,690,093,273,605.50
  5. Step 5: Solve for x
    x = 1,584,690,093,273,605.50/45,916,738.77
  6. Step 6: Final answer
    x = 34,512,252.74

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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.