Home / 29,542,047.90-44,308,639.53-9,344,665.50

Finding the Fourth Proportional to 29,542,047.90, 44,308,639.53 and 9,344,665.50

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Solution

The fourth proportional to 29,542,047.90, 44,308,639.53 and 9,344,665.50 is: 14,015,596.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,542,047.90 : 44,308,639.53 = 9,344,665.50 : x
  2. Step 2: Convert to fraction form
    29,542,047.90/44,308,639.53 = 9,344,665.50/x
  3. Step 3: Cross multiply
    29,542,047.90x = 44,308,639.53 × 9,344,665.50
  4. Step 4: Simplify right side
    29,542,047.90x = 414,049,415,167,927.25
  5. Step 5: Solve for x
    x = 414,049,415,167,927.25/29,542,047.90
  6. Step 6: Final answer
    x = 14,015,596.23

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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.