Home / 25,994,500.08-35,874,817.24-14,392,063.72

Finding the Fourth Proportional to 25,994,500.08, 35,874,817.24 and 14,392,063.72

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Solution

The fourth proportional to 25,994,500.08, 35,874,817.24 and 14,392,063.72 is: 19,862,380.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,994,500.08 : 35,874,817.24 = 14,392,063.72 : x
  2. Step 2: Convert to fraction form
    25,994,500.08/35,874,817.24 = 14,392,063.72/x
  3. Step 3: Cross multiply
    25,994,500.08x = 35,874,817.24 × 14,392,063.72
  4. Step 4: Simplify right side
    25,994,500.08x = 516,312,655,661,434.56
  5. Step 5: Solve for x
    x = 516,312,655,661,434.56/25,994,500.08
  6. Step 6: Final answer
    x = 19,862,380.66

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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.