Home / 25,454,073.30-35,123,759.42-14,999,410.95

Finding the Fourth Proportional to 25,454,073.30, 35,123,759.42 and 14,999,410.95

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Solution

The fourth proportional to 25,454,073.30, 35,123,759.42 and 14,999,410.95 is: 20,697,500.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,454,073.30 : 35,123,759.42 = 14,999,410.95 : x
  2. Step 2: Convert to fraction form
    25,454,073.30/35,123,759.42 = 14,999,410.95/x
  3. Step 3: Cross multiply
    25,454,073.30x = 35,123,759.42 × 14,999,410.95
  4. Step 4: Simplify right side
    25,454,073.30x = 526,835,701,574,516.56
  5. Step 5: Solve for x
    x = 526,835,701,574,516.56/25,454,073.30
  6. Step 6: Final answer
    x = 20,697,500.76

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1.5x scale

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.