Home / 224,691,028.96-310,083,196.04-125,571,773.43

Finding the Fourth Proportional to 224,691,028.96, 310,083,196.04 and 125,571,773.43

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Solution

The fourth proportional to 224,691,028.96, 310,083,196.04 and 125,571,773.43 is: 173,294,399.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,691,028.96 : 310,083,196.04 = 125,571,773.43 : x
  2. Step 2: Convert to fraction form
    224,691,028.96/310,083,196.04 = 125,571,773.43/x
  3. Step 3: Cross multiply
    224,691,028.96x = 310,083,196.04 × 125,571,773.43
  4. Step 4: Simplify right side
    224,691,028.96x = 38,937,696,837,899,088
  5. Step 5: Solve for x
    x = 38,937,696,837,899,088/224,691,028.96
  6. Step 6: Final answer
    x = 173,294,399.06

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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.