Home / 34,486,112.82-51,729,165.06-23,670,624.20

Finding the Fourth Proportional to 34,486,112.82, 51,729,165.06 and 23,670,624.20

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Solution

The fourth proportional to 34,486,112.82, 51,729,165.06 and 23,670,624.20 is: 35,505,933.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,486,112.82 : 51,729,165.06 = 23,670,624.20 : x
  2. Step 2: Convert to fraction form
    34,486,112.82/51,729,165.06 = 23,670,624.20/x
  3. Step 3: Cross multiply
    34,486,112.82x = 51,729,165.06 × 23,670,624.20
  4. Step 4: Simplify right side
    34,486,112.82x = 1,224,461,626,315,030.50
  5. Step 5: Solve for x
    x = 1,224,461,626,315,030.50/34,486,112.82
  6. Step 6: Final answer
    x = 35,505,933.44

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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.