Home / 23,328,204.20-34,992,306.30-7,156,651.40

Finding the Fourth Proportional to 23,328,204.20, 34,992,306.30 and 7,156,651.40

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Solution

The fourth proportional to 23,328,204.20, 34,992,306.30 and 7,156,651.40 is: 10,734,977.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,204.20 : 34,992,306.30 = 7,156,651.40 : x
  2. Step 2: Convert to fraction form
    23,328,204.20/34,992,306.30 = 7,156,651.40/x
  3. Step 3: Cross multiply
    23,328,204.20x = 34,992,306.30 × 7,156,651.40
  4. Step 4: Simplify right side
    23,328,204.20x = 250,427,737,871,123.81
  5. Step 5: Solve for x
    x = 250,427,737,871,123.81/23,328,204.20
  6. Step 6: Final answer
    x = 10,734,977.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.