Home / 29,548,223.45-44,287,072.64-13,752,477.80

Finding the Fourth Proportional to 29,548,223.45, 44,287,072.64 and 13,752,477.80

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Solution

The fourth proportional to 29,548,223.45, 44,287,072.64 and 13,752,477.80 is: 20,612,304.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,548,223.45 : 44,287,072.64 = 13,752,477.80 : x
  2. Step 2: Convert to fraction form
    29,548,223.45/44,287,072.64 = 13,752,477.80/x
  3. Step 3: Cross multiply
    29,548,223.45x = 44,287,072.64 × 13,752,477.80
  4. Step 4: Simplify right side
    29,548,223.45x = 609,056,983,018,389.62
  5. Step 5: Solve for x
    x = 609,056,983,018,389.62/29,548,223.45
  6. Step 6: Final answer
    x = 20,612,304.63

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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.