Home / 92,174,256.36-127,203,040.44-50,923,805.94

Finding the Fourth Proportional to 92,174,256.36, 127,203,040.44 and 50,923,805.94

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Solution

The fourth proportional to 92,174,256.36, 127,203,040.44 and 50,923,805.94 is: 70,276,270.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,174,256.36 : 127,203,040.44 = 50,923,805.94 : x
  2. Step 2: Convert to fraction form
    92,174,256.36/127,203,040.44 = 50,923,805.94/x
  3. Step 3: Cross multiply
    92,174,256.36x = 127,203,040.44 × 50,923,805.94
  4. Step 4: Simplify right side
    92,174,256.36x = 6,477,662,946,344,532
  5. Step 5: Solve for x
    x = 6,477,662,946,344,532/92,174,256.36
  6. Step 6: Final answer
    x = 70,276,270.21

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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.