Home / 40,817,748.00-61,204,035.76-16,200,736.58

Finding the Fourth Proportional to 40,817,748.00, 61,204,035.76 and 16,200,736.58

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Solution

The fourth proportional to 40,817,748.00, 61,204,035.76 and 16,200,736.58 is: 24,292,140.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,817,748.00 : 61,204,035.76 = 16,200,736.58 : x
  2. Step 2: Convert to fraction form
    40,817,748.00/61,204,035.76 = 16,200,736.58/x
  3. Step 3: Cross multiply
    40,817,748.00x = 61,204,035.76 × 16,200,736.58
  4. Step 4: Simplify right side
    40,817,748.00x = 991,550,460,945,567.25
  5. Step 5: Solve for x
    x = 991,550,460,945,567.25/40,817,748.00
  6. Step 6: Final answer
    x = 24,292,140.29

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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.