Home / 176,342,808.80-264,515,058.48-53,522,193.44

Finding the Fourth Proportional to 176,342,808.80, 264,515,058.48 and 53,522,193.44

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Solution

The fourth proportional to 176,342,808.80, 264,515,058.48 and 53,522,193.44 is: 80,283,546.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,342,808.80 : 264,515,058.48 = 53,522,193.44 : x
  2. Step 2: Convert to fraction form
    176,342,808.80/264,515,058.48 = 53,522,193.44/x
  3. Step 3: Cross multiply
    176,342,808.80x = 264,515,058.48 × 53,522,193.44
  4. Step 4: Simplify right side
    176,342,808.80x = 14,157,426,127,759,472
  5. Step 5: Solve for x
    x = 14,157,426,127,759,472/176,342,808.80
  6. Step 6: Final answer
    x = 80,283,546.71

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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.