Home / 25,611,114.85-35,342,923.15-14,008,576.84

Finding the Fourth Proportional to 25,611,114.85, 35,342,923.15 and 14,008,576.84

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Solution

The fourth proportional to 25,611,114.85, 35,342,923.15 and 14,008,576.84 is: 19,331,608.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,114.85 : 35,342,923.15 = 14,008,576.84 : x
  2. Step 2: Convert to fraction form
    25,611,114.85/35,342,923.15 = 14,008,576.84/x
  3. Step 3: Cross multiply
    25,611,114.85x = 35,342,923.15 × 14,008,576.84
  4. Step 4: Simplify right side
    25,611,114.85x = 495,104,054,573,611.12
  5. Step 5: Solve for x
    x = 495,104,054,573,611.12/25,611,114.85
  6. Step 6: Final answer
    x = 19,331,608.86

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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.