Home / 14,801,311.41-22,203,490.13-5,587,045.03

Finding the Fourth Proportional to 14,801,311.41, 22,203,490.13 and 5,587,045.03

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Solution

The fourth proportional to 14,801,311.41, 22,203,490.13 and 5,587,045.03 is: 8,381,142.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,801,311.41 : 22,203,490.13 = 5,587,045.03 : x
  2. Step 2: Convert to fraction form
    14,801,311.41/22,203,490.13 = 5,587,045.03/x
  3. Step 3: Cross multiply
    14,801,311.41x = 22,203,490.13 × 5,587,045.03
  4. Step 4: Simplify right side
    14,801,311.41x = 124,051,899,096,026.59
  5. Step 5: Solve for x
    x = 124,051,899,096,026.59/14,801,311.41
  6. Step 6: Final answer
    x = 8,381,142.43

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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.