Home / 106,223,108.02-146,584,451.34-60,967,302.37

Finding the Fourth Proportional to 106,223,108.02, 146,584,451.34 and 60,967,302.37

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Solution

The fourth proportional to 106,223,108.02, 146,584,451.34 and 60,967,302.37 is: 84,132,904.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,223,108.02 : 146,584,451.34 = 60,967,302.37 : x
  2. Step 2: Convert to fraction form
    106,223,108.02/146,584,451.34 = 60,967,302.37/x
  3. Step 3: Cross multiply
    106,223,108.02x = 146,584,451.34 × 60,967,302.37
  4. Step 4: Simplify right side
    106,223,108.02x = 8,936,858,567,219,871
  5. Step 5: Solve for x
    x = 8,936,858,567,219,871/106,223,108.02
  6. Step 6: Final answer
    x = 84,132,904.17

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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.