Home / 22,673,999.70-34,010,999.55-20,902,529.70

Finding the Fourth Proportional to 22,673,999.70, 34,010,999.55 and 20,902,529.70

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Solution

The fourth proportional to 22,673,999.70, 34,010,999.55 and 20,902,529.70 is: 31,353,794.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673,999.70 : 34,010,999.55 = 20,902,529.70 : x
  2. Step 2: Convert to fraction form
    22,673,999.70/34,010,999.55 = 20,902,529.70/x
  3. Step 3: Cross multiply
    22,673,999.70x = 34,010,999.55 × 20,902,529.70
  4. Step 4: Simplify right side
    22,673,999.70x = 710,915,928,220,561.50
  5. Step 5: Solve for x
    x = 710,915,928,220,561.50/22,673,999.70
  6. Step 6: Final answer
    x = 31,353,794.55

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1.5x scale

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.