Home / 29,341,786.20-44,045,856.90-17,381,261.40

Finding the Fourth Proportional to 29,341,786.20, 44,045,856.90 and 17,381,261.40

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Solution

The fourth proportional to 29,341,786.20, 44,045,856.90 and 17,381,261.40 is: 26,091,545.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,341,786.20 : 44,045,856.90 = 17,381,261.40 : x
  2. Step 2: Convert to fraction form
    29,341,786.20/44,045,856.90 = 17,381,261.40/x
  3. Step 3: Cross multiply
    29,341,786.20x = 44,045,856.90 × 17,381,261.40
  4. Step 4: Simplify right side
    29,341,786.20x = 765,572,552,365,893.62
  5. Step 5: Solve for x
    x = 765,572,552,365,893.62/29,341,786.20
  6. Step 6: Final answer
    x = 26,091,545.59

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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.