Home / 25,299,201.02-37,964,410.22-9,943,792.88

Finding the Fourth Proportional to 25,299,201.02, 37,964,410.22 and 9,943,792.88

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Solution

The fourth proportional to 25,299,201.02, 37,964,410.22 and 9,943,792.88 is: 14,921,824.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,299,201.02 : 37,964,410.22 = 9,943,792.88 : x
  2. Step 2: Convert to fraction form
    25,299,201.02/37,964,410.22 = 9,943,792.88/x
  3. Step 3: Cross multiply
    25,299,201.02x = 37,964,410.22 × 9,943,792.88
  4. Step 4: Simplify right side
    25,299,201.02x = 377,510,231,874,072.62
  5. Step 5: Solve for x
    x = 377,510,231,874,072.62/25,299,201.02
  6. Step 6: Final answer
    x = 14,921,824.28

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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.