Home / 69,525,678.38-95,945,541.26-37,735,859.35

Finding the Fourth Proportional to 69,525,678.38, 95,945,541.26 and 37,735,859.35

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Solution

The fourth proportional to 69,525,678.38, 95,945,541.26 and 37,735,859.35 is: 52,075,542.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,525,678.38 : 95,945,541.26 = 37,735,859.35 : x
  2. Step 2: Convert to fraction form
    69,525,678.38/95,945,541.26 = 37,735,859.35/x
  3. Step 3: Cross multiply
    69,525,678.38x = 95,945,541.26 × 37,735,859.35
  4. Step 4: Simplify right side
    69,525,678.38x = 3,620,587,450,246,982
  5. Step 5: Solve for x
    x = 3,620,587,450,246,982/69,525,678.38
  6. Step 6: Final answer
    x = 52,075,542.95

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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.