Home / 25,821,645.87-35,633,092.50-14,219,271.87

Finding the Fourth Proportional to 25,821,645.87, 35,633,092.50 and 14,219,271.87

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Solution

The fourth proportional to 25,821,645.87, 35,633,092.50 and 14,219,271.87 is: 19,622,166.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,821,645.87 : 35,633,092.50 = 14,219,271.87 : x
  2. Step 2: Convert to fraction form
    25,821,645.87/35,633,092.50 = 14,219,271.87/x
  3. Step 3: Cross multiply
    25,821,645.87x = 35,633,092.50 × 14,219,271.87
  4. Step 4: Simplify right side
    25,821,645.87x = 506,676,629,826,357.94
  5. Step 5: Solve for x
    x = 506,676,629,826,357.94/25,821,645.87
  6. Step 6: Final answer
    x = 19,622,166.32

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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.