Home / 22,703,273.40-34,054,910.10-21,583,529.40

Finding the Fourth Proportional to 22,703,273.40, 34,054,910.10 and 21,583,529.40

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Solution

The fourth proportional to 22,703,273.40, 34,054,910.10 and 21,583,529.40 is: 32,375,294.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703,273.40 : 34,054,910.10 = 21,583,529.40 : x
  2. Step 2: Convert to fraction form
    22,703,273.40/34,054,910.10 = 21,583,529.40/x
  3. Step 3: Cross multiply
    22,703,273.40x = 34,054,910.10 × 21,583,529.40
  4. Step 4: Simplify right side
    22,703,273.40x = 735,025,153,357,706.88
  5. Step 5: Solve for x
    x = 735,025,153,357,706.88/22,703,273.40
  6. Step 6: Final answer
    x = 32,375,294.10

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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.