Home / 29,907,426.06-44,869,113.78-10,738,349.20

Finding the Fourth Proportional to 29,907,426.06, 44,869,113.78 and 10,738,349.20

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Solution

The fourth proportional to 29,907,426.06, 44,869,113.78 and 10,738,349.20 is: 16,110,387.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,907,426.06 : 44,869,113.78 = 10,738,349.20 : x
  2. Step 2: Convert to fraction form
    29,907,426.06/44,869,113.78 = 10,738,349.20/x
  3. Step 3: Cross multiply
    29,907,426.06x = 44,869,113.78 × 10,738,349.20
  4. Step 4: Simplify right side
    29,907,426.06x = 481,820,212,064,171.94
  5. Step 5: Solve for x
    x = 481,820,212,064,171.94/29,907,426.06
  6. Step 6: Final answer
    x = 16,110,387.14

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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.