Home / 34,261,762.34-51,395,672.75-9,669,908.27

Finding the Fourth Proportional to 34,261,762.34, 51,395,672.75 and 9,669,908.27

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Solution

The fourth proportional to 34,261,762.34, 51,395,672.75 and 9,669,908.27 is: 14,505,717.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,261,762.34 : 51,395,672.75 = 9,669,908.27 : x
  2. Step 2: Convert to fraction form
    34,261,762.34/51,395,672.75 = 9,669,908.27/x
  3. Step 3: Cross multiply
    34,261,762.34x = 51,395,672.75 × 9,669,908.27
  4. Step 4: Simplify right side
    34,261,762.34x = 496,991,441,047,578.31
  5. Step 5: Solve for x
    x = 496,991,441,047,578.31/34,261,762.34
  6. Step 6: Final answer
    x = 14,505,717.37

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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.