Home / 26,301,450.98-36,297,123.56-14,699,014.22

Finding the Fourth Proportional to 26,301,450.98, 36,297,123.56 and 14,699,014.22

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Solution

The fourth proportional to 26,301,450.98, 36,297,123.56 and 14,699,014.22 is: 20,285,266.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,301,450.98 : 36,297,123.56 = 14,699,014.22 : x
  2. Step 2: Convert to fraction form
    26,301,450.98/36,297,123.56 = 14,699,014.22/x
  3. Step 3: Cross multiply
    26,301,450.98x = 36,297,123.56 × 14,699,014.22
  4. Step 4: Simplify right side
    26,301,450.98x = 533,531,935,098,556.31
  5. Step 5: Solve for x
    x = 533,531,935,098,556.31/26,301,450.98
  6. Step 6: Final answer
    x = 20,285,266.22

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Double scale
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1.5x scale

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.