Home / 50,630,706.48-69,870,710.39-27,425,833.23

Finding the Fourth Proportional to 50,630,706.48, 69,870,710.39 and 27,425,833.23

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Solution

The fourth proportional to 50,630,706.48, 69,870,710.39 and 27,425,833.23 is: 37,847,831.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,630,706.48 : 69,870,710.39 = 27,425,833.23 : x
  2. Step 2: Convert to fraction form
    50,630,706.48/69,870,710.39 = 27,425,833.23/x
  3. Step 3: Cross multiply
    50,630,706.48x = 69,870,710.39 × 27,425,833.23
  4. Step 4: Simplify right side
    50,630,706.48x = 1,916,262,450,680,639.25
  5. Step 5: Solve for x
    x = 1,916,262,450,680,639.25/50,630,706.48
  6. Step 6: Final answer
    x = 37,847,831.56

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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.