Home / 23,883,773.54-35,773,147.67-19,738,110.92

Finding the Fourth Proportional to 23,883,773.54, 35,773,147.67 and 19,738,110.92

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Solution

The fourth proportional to 23,883,773.54, 35,773,147.67 and 19,738,110.92 is: 29,563,768.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,883,773.54 : 35,773,147.67 = 19,738,110.92 : x
  2. Step 2: Convert to fraction form
    23,883,773.54/35,773,147.67 = 19,738,110.92/x
  3. Step 3: Cross multiply
    23,883,773.54x = 35,773,147.67 × 19,738,110.92
  4. Step 4: Simplify right side
    23,883,773.54x = 706,094,356,390,443.25
  5. Step 5: Solve for x
    x = 706,094,356,390,443.25/23,883,773.54
  6. Step 6: Final answer
    x = 29,563,768.70

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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.