Home / 41,668,726.20-62,414,615.70-34,590,838.20

Finding the Fourth Proportional to 41,668,726.20, 62,414,615.70 and 34,590,838.20

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Solution

The fourth proportional to 41,668,726.20, 62,414,615.70 and 34,590,838.20 is: 51,812,811.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,668,726.20 : 62,414,615.70 = 34,590,838.20 : x
  2. Step 2: Convert to fraction form
    41,668,726.20/62,414,615.70 = 34,590,838.20/x
  3. Step 3: Cross multiply
    41,668,726.20x = 62,414,615.70 × 34,590,838.20
  4. Step 4: Simplify right side
    41,668,726.20x = 2,158,973,872,993,880
  5. Step 5: Solve for x
    x = 2,158,973,872,993,880/41,668,726.20
  6. Step 6: Final answer
    x = 51,812,811.91

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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.