Home / 14,936,014.28-22,408,008.38-5,352,361.58

Finding the Fourth Proportional to 14,936,014.28, 22,408,008.38 and 5,352,361.58

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Solution

The fourth proportional to 14,936,014.28, 22,408,008.38 and 5,352,361.58 is: 8,029,971.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,936,014.28 : 22,408,008.38 = 5,352,361.58 : x
  2. Step 2: Convert to fraction form
    14,936,014.28/22,408,008.38 = 5,352,361.58/x
  3. Step 3: Cross multiply
    14,936,014.28x = 22,408,008.38 × 5,352,361.58
  4. Step 4: Simplify right side
    14,936,014.28x = 119,935,763,025,390
  5. Step 5: Solve for x
    x = 119,935,763,025,390/14,936,014.28
  6. Step 6: Final answer
    x = 8,029,971.10

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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.