Home / 17,226,516.42-23,773,131-9,885,692.34

Finding the Fourth Proportional to 17,226,516.42, 23,773,131 and 9,885,692.34

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Solution

The fourth proportional to 17,226,516.42, 23,773,131 and 9,885,692.34 is: 13,642,564.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,516.42 : 23,773,131 = 9,885,692.34 : x
  2. Step 2: Convert to fraction form
    17,226,516.42/23,773,131 = 9,885,692.34/x
  3. Step 3: Cross multiply
    17,226,516.42x = 23,773,131 × 9,885,692.34
  4. Step 4: Simplify right side
    17,226,516.42x = 235,013,859,024,516.53
  5. Step 5: Solve for x
    x = 235,013,859,024,516.53/17,226,516.42
  6. Step 6: Final answer
    x = 13,642,564.36

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Double scale
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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.