Home / 97,588,108.24-134,670,803.44-52,933,969.58

Finding the Fourth Proportional to 97,588,108.24, 134,670,803.44 and 52,933,969.58

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Solution

The fourth proportional to 97,588,108.24, 134,670,803.44 and 52,933,969.58 is: 73,048,451.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,588,108.24 : 134,670,803.44 = 52,933,969.58 : x
  2. Step 2: Convert to fraction form
    97,588,108.24/134,670,803.44 = 52,933,969.58/x
  3. Step 3: Cross multiply
    97,588,108.24x = 134,670,803.44 × 52,933,969.58
  4. Step 4: Simplify right side
    97,588,108.24x = 7,128,660,211,669,096
  5. Step 5: Solve for x
    x = 7,128,660,211,669,096/97,588,108.24
  6. Step 6: Final answer
    x = 73,048,451.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.