Home / 34,543,909.19-51,801,539.74-14,059,726.04

Finding the Fourth Proportional to 34,543,909.19, 51,801,539.74 and 14,059,726.04

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Solution

The fourth proportional to 34,543,909.19, 51,801,539.74 and 14,059,726.04 is: 21,083,759.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,543,909.19 : 51,801,539.74 = 14,059,726.04 : x
  2. Step 2: Convert to fraction form
    34,543,909.19/51,801,539.74 = 14,059,726.04/x
  3. Step 3: Cross multiply
    34,543,909.19x = 51,801,539.74 × 14,059,726.04
  4. Step 4: Simplify right side
    34,543,909.19x = 728,315,457,194,572.88
  5. Step 5: Solve for x
    x = 728,315,457,194,572.88/34,543,909.19
  6. Step 6: Final answer
    x = 21,083,759.03

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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.