Home / 25,663,302.35-35,403,485.82-22,726,112.75

Finding the Fourth Proportional to 25,663,302.35, 35,403,485.82 and 22,726,112.75

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Solution

The fourth proportional to 25,663,302.35, 35,403,485.82 and 22,726,112.75 is: 31,351,522.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,663,302.35 : 35,403,485.82 = 22,726,112.75 : x
  2. Step 2: Convert to fraction form
    25,663,302.35/35,403,485.82 = 22,726,112.75/x
  3. Step 3: Cross multiply
    25,663,302.35x = 35,403,485.82 × 22,726,112.75
  4. Step 4: Simplify right side
    25,663,302.35x = 804,583,610,488,346.25
  5. Step 5: Solve for x
    x = 804,583,610,488,346.25/25,663,302.35
  6. Step 6: Final answer
    x = 31,351,522.87

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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.