Home / 35,392,697.43-53,089,049.96-10,800,753.06

Finding the Fourth Proportional to 35,392,697.43, 53,089,049.96 and 10,800,753.06

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Solution

The fourth proportional to 35,392,697.43, 53,089,049.96 and 10,800,753.06 is: 16,201,130.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,392,697.43 : 53,089,049.96 = 10,800,753.06 : x
  2. Step 2: Convert to fraction form
    35,392,697.43/53,089,049.96 = 10,800,753.06/x
  3. Step 3: Cross multiply
    35,392,697.43x = 53,089,049.96 × 10,800,753.06
  4. Step 4: Simplify right side
    35,392,697.43x = 573,401,718,807,962.88
  5. Step 5: Solve for x
    x = 573,401,718,807,962.88/35,392,697.43
  6. Step 6: Final answer
    x = 16,201,130.75

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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.