Home / 185,244,027.64-277,836,224.53-54,055,501.47

Finding the Fourth Proportional to 185,244,027.64, 277,836,224.53 and 54,055,501.47

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Solution

The fourth proportional to 185,244,027.64, 277,836,224.53 and 54,055,501.47 is: 81,074,551.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,244,027.64 : 277,836,224.53 = 54,055,501.47 : x
  2. Step 2: Convert to fraction form
    185,244,027.64/277,836,224.53 = 54,055,501.47/x
  3. Step 3: Cross multiply
    185,244,027.64x = 277,836,224.53 × 54,055,501.47
  4. Step 4: Simplify right side
    185,244,027.64x = 15,018,576,443,467,152
  5. Step 5: Solve for x
    x = 15,018,576,443,467,152/185,244,027.64
  6. Step 6: Final answer
    x = 81,074,551.42

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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.