Home / 96,030,311.69-144,045,571.44-44,948,202.77

Finding the Fourth Proportional to 96,030,311.69, 144,045,571.44 and 44,948,202.77

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Solution

The fourth proportional to 96,030,311.69, 144,045,571.44 and 44,948,202.77 is: 67,422,352.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,030,311.69 : 144,045,571.44 = 44,948,202.77 : x
  2. Step 2: Convert to fraction form
    96,030,311.69/144,045,571.44 = 44,948,202.77/x
  3. Step 3: Cross multiply
    96,030,311.69x = 144,045,571.44 × 44,948,202.77
  4. Step 4: Simplify right side
    96,030,311.69x = 6,474,589,552,671,445
  5. Step 5: Solve for x
    x = 6,474,589,552,671,445/96,030,311.69
  6. Step 6: Final answer
    x = 67,422,352.79

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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.