Home / 23,270,379.12-34,905,474.44-7,096,283.55

Finding the Fourth Proportional to 23,270,379.12, 34,905,474.44 and 7,096,283.55

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Solution

The fourth proportional to 23,270,379.12, 34,905,474.44 and 7,096,283.55 is: 10,644,396.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,270,379.12 : 34,905,474.44 = 7,096,283.55 : x
  2. Step 2: Convert to fraction form
    23,270,379.12/34,905,474.44 = 7,096,283.55/x
  3. Step 3: Cross multiply
    23,270,379.12x = 34,905,474.44 × 7,096,283.55
  4. Step 4: Simplify right side
    23,270,379.12x = 247,699,144,038,036.06
  5. Step 5: Solve for x
    x = 247,699,144,038,036.06/23,270,379.12
  6. Step 6: Final answer
    x = 10,644,396.59

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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.