Home / 224,691,073.06-310,083,256.92-125,571,817.48

Finding the Fourth Proportional to 224,691,073.06, 310,083,256.92 and 125,571,817.48

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Solution

The fourth proportional to 224,691,073.06, 310,083,256.92 and 125,571,817.48 is: 173,294,459.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,691,073.06 : 310,083,256.92 = 125,571,817.48 : x
  2. Step 2: Convert to fraction form
    224,691,073.06/310,083,256.92 = 125,571,817.48/x
  3. Step 3: Cross multiply
    224,691,073.06x = 310,083,256.92 × 125,571,817.48
  4. Step 4: Simplify right side
    224,691,073.06x = 38,937,718,141,562,192
  5. Step 5: Solve for x
    x = 38,937,718,141,562,192/224,691,073.06
  6. Step 6: Final answer
    x = 173,294,459.86

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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.