Home / 9,770,831.04-14,656,371.26-2,582,302.78

Finding the Fourth Proportional to 9,770,831.04, 14,656,371.26 and 2,582,302.78

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Solution

The fourth proportional to 9,770,831.04, 14,656,371.26 and 2,582,302.78 is: 3,873,487.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,770,831.04 : 14,656,371.26 = 2,582,302.78 : x
  2. Step 2: Convert to fraction form
    9,770,831.04/14,656,371.26 = 2,582,302.78/x
  3. Step 3: Cross multiply
    9,770,831.04x = 14,656,371.26 × 2,582,302.78
  4. Step 4: Simplify right side
    9,770,831.04x = 37,847,188,254,819.05
  5. Step 5: Solve for x
    x = 37,847,188,254,819.05/9,770,831.04
  6. Step 6: Final answer
    x = 3,873,487.13

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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.