Home / 14,552,664.90-21,844,137.87-10,718,816.45

Finding the Fourth Proportional to 14,552,664.90, 21,844,137.87 and 10,718,816.45

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Solution

The fourth proportional to 14,552,664.90, 21,844,137.87 and 10,718,816.45 is: 16,089,376.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,664.90 : 21,844,137.87 = 10,718,816.45 : x
  2. Step 2: Convert to fraction form
    14,552,664.90/21,844,137.87 = 10,718,816.45/x
  3. Step 3: Cross multiply
    14,552,664.90x = 21,844,137.87 × 10,718,816.45
  4. Step 4: Simplify right side
    14,552,664.90x = 234,143,304,227,803.28
  5. Step 5: Solve for x
    x = 234,143,304,227,803.28/14,552,664.90
  6. Step 6: Final answer
    x = 16,089,376.47

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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.