Home / 29,345,428.53-44,019,558.39-9,649,119.25

Finding the Fourth Proportional to 29,345,428.53, 44,019,558.39 and 9,649,119.25

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Solution

The fourth proportional to 29,345,428.53, 44,019,558.39 and 9,649,119.25 is: 14,474,144.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,345,428.53 : 44,019,558.39 = 9,649,119.25 : x
  2. Step 2: Convert to fraction form
    29,345,428.53/44,019,558.39 = 9,649,119.25/x
  3. Step 3: Cross multiply
    29,345,428.53x = 44,019,558.39 × 9,649,119.25
  4. Step 4: Simplify right side
    29,345,428.53x = 424,749,968,328,656.62
  5. Step 5: Solve for x
    x = 424,749,968,328,656.62/29,345,428.53
  6. Step 6: Final answer
    x = 14,474,144.34

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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.