Home / 14,536,077.44-20,060,667.67-8,009,699

Finding the Fourth Proportional to 14,536,077.44, 20,060,667.67 and 8,009,699

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Solution

The fourth proportional to 14,536,077.44, 20,060,667.67 and 8,009,699 is: 11,053,869.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,536,077.44 : 20,060,667.67 = 8,009,699 : x
  2. Step 2: Convert to fraction form
    14,536,077.44/20,060,667.67 = 8,009,699/x
  3. Step 3: Cross multiply
    14,536,077.44x = 20,060,667.67 × 8,009,699
  4. Step 4: Simplify right side
    14,536,077.44x = 160,679,909,755,707.09
  5. Step 5: Solve for x
    x = 160,679,909,755,707.09/14,536,077.44
  6. Step 6: Final answer
    x = 11,053,869.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.