Home / 14,936,014.34-22,408,008.47-5,352,361.64

Finding the Fourth Proportional to 14,936,014.34, 22,408,008.47 and 5,352,361.64

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Solution

The fourth proportional to 14,936,014.34, 22,408,008.47 and 5,352,361.64 is: 8,029,971.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,936,014.34 : 22,408,008.47 = 5,352,361.64 : x
  2. Step 2: Convert to fraction form
    14,936,014.34/22,408,008.47 = 5,352,361.64/x
  3. Step 3: Cross multiply
    14,936,014.34x = 22,408,008.47 × 5,352,361.64
  4. Step 4: Simplify right side
    14,936,014.34x = 119,935,764,959,029.66
  5. Step 5: Solve for x
    x = 119,935,764,959,029.66/14,936,014.34
  6. Step 6: Final answer
    x = 8,029,971.20

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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.