Home / 176,040,577.80-264,060,866.70-110,992,199.40

Finding the Fourth Proportional to 176,040,577.80, 264,060,866.70 and 110,992,199.40

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Solution

The fourth proportional to 176,040,577.80, 264,060,866.70 and 110,992,199.40 is: 166,488,299.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,040,577.80 : 264,060,866.70 = 110,992,199.40 : x
  2. Step 2: Convert to fraction form
    176,040,577.80/264,060,866.70 = 110,992,199.40/x
  3. Step 3: Cross multiply
    176,040,577.80x = 264,060,866.70 × 110,992,199.40
  4. Step 4: Simplify right side
    176,040,577.80x = 29,308,696,370,503,220
  5. Step 5: Solve for x
    x = 29,308,696,370,503,220/176,040,577.80
  6. Step 6: Final answer
    x = 166,488,299.10

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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.