Home / 11,345,566.53-17,018,497.23-3,772,532.01

Finding the Fourth Proportional to 11,345,566.53, 17,018,497.23 and 3,772,532.01

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Solution

The fourth proportional to 11,345,566.53, 17,018,497.23 and 3,772,532.01 is: 5,658,847.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,345,566.53 : 17,018,497.23 = 3,772,532.01 : x
  2. Step 2: Convert to fraction form
    11,345,566.53/17,018,497.23 = 3,772,532.01/x
  3. Step 3: Cross multiply
    11,345,566.53x = 17,018,497.23 × 3,772,532.01
  4. Step 4: Simplify right side
    11,345,566.53x = 64,202,825,562,271.33
  5. Step 5: Solve for x
    x = 64,202,825,562,271.33/11,345,566.53
  6. Step 6: Final answer
    x = 5,658,847.04

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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.