Home / 44,584,176-66,877,093.44-12,672,301.44

Finding the Fourth Proportional to 44,584,176, 66,877,093.44 and 12,672,301.44

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Solution

The fourth proportional to 44,584,176, 66,877,093.44 and 12,672,301.44 is: 19,008,687.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,584,176 : 66,877,093.44 = 12,672,301.44 : x
  2. Step 2: Convert to fraction form
    44,584,176/66,877,093.44 = 12,672,301.44/x
  3. Step 3: Cross multiply
    44,584,176x = 66,877,093.44 × 12,672,301.44
  4. Step 4: Simplify right side
    44,584,176x = 847,486,687,502,726.50
  5. Step 5: Solve for x
    x = 847,486,687,502,726.50/44,584,176
  6. Step 6: Final answer
    x = 19,008,687.91

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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.