Home / 23,470,772.46-35,199,328.77-9,090,632.94

Finding the Fourth Proportional to 23,470,772.46, 35,199,328.77 and 9,090,632.94

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Solution

The fourth proportional to 23,470,772.46, 35,199,328.77 and 9,090,632.94 is: 13,633,304.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,470,772.46 : 35,199,328.77 = 9,090,632.94 : x
  2. Step 2: Convert to fraction form
    23,470,772.46/35,199,328.77 = 9,090,632.94/x
  3. Step 3: Cross multiply
    23,470,772.46x = 35,199,328.77 × 9,090,632.94
  4. Step 4: Simplify right side
    23,470,772.46x = 319,984,177,582,451.69
  5. Step 5: Solve for x
    x = 319,984,177,582,451.69/23,470,772.46
  6. Step 6: Final answer
    x = 13,633,304.06

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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.