Home / 25,171,922.10-34,737,000.18-14,008,226.34

Finding the Fourth Proportional to 25,171,922.10, 34,737,000.18 and 14,008,226.34

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Solution

The fourth proportional to 25,171,922.10, 34,737,000.18 and 14,008,226.34 is: 19,331,211.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,171,922.10 : 34,737,000.18 = 14,008,226.34 : x
  2. Step 2: Convert to fraction form
    25,171,922.10/34,737,000.18 = 14,008,226.34/x
  3. Step 3: Cross multiply
    25,171,922.10x = 34,737,000.18 × 14,008,226.34
  4. Step 4: Simplify right side
    25,171,922.10x = 486,603,760,894,060.75
  5. Step 5: Solve for x
    x = 486,603,760,894,060.75/25,171,922.10
  6. Step 6: Final answer
    x = 19,331,211.93

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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.