Home / 25,663,299.91-35,403,482.46-22,726,110.31

Finding the Fourth Proportional to 25,663,299.91, 35,403,482.46 and 22,726,110.31

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Solution

The fourth proportional to 25,663,299.91, 35,403,482.46 and 22,726,110.31 is: 31,351,519.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,663,299.91 : 35,403,482.46 = 22,726,110.31 : x
  2. Step 2: Convert to fraction form
    25,663,299.91/35,403,482.46 = 22,726,110.31/x
  3. Step 3: Cross multiply
    25,663,299.91x = 35,403,482.46 × 22,726,110.31
  4. Step 4: Simplify right side
    25,663,299.91x = 804,583,447,744,110.12
  5. Step 5: Solve for x
    x = 804,583,447,744,110.12/25,663,299.91
  6. Step 6: Final answer
    x = 31,351,519.51

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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.