Home / 69,572,769.40-104,371,983.39-22,888,882.32

Finding the Fourth Proportional to 69,572,769.40, 104,371,983.39 and 22,888,882.32

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Solution

The fourth proportional to 69,572,769.40, 104,371,983.39 and 22,888,882.32 is: 34,337,544.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,572,769.40 : 104,371,983.39 = 22,888,882.32 : x
  2. Step 2: Convert to fraction form
    69,572,769.40/104,371,983.39 = 22,888,882.32/x
  3. Step 3: Cross multiply
    69,572,769.40x = 104,371,983.39 × 22,888,882.32
  4. Step 4: Simplify right side
    69,572,769.40x = 2,388,958,045,318,704.50
  5. Step 5: Solve for x
    x = 2,388,958,045,318,704.50/69,572,769.40
  6. Step 6: Final answer
    x = 34,337,544.21

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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.