Home / 75,947,406.19-104,805,255.27-44,584,950.85

Finding the Fourth Proportional to 75,947,406.19, 104,805,255.27 and 44,584,950.85

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Solution

The fourth proportional to 75,947,406.19, 104,805,255.27 and 44,584,950.85 is: 61,525,961.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,947,406.19 : 104,805,255.27 = 44,584,950.85 : x
  2. Step 2: Convert to fraction form
    75,947,406.19/104,805,255.27 = 44,584,950.85/x
  3. Step 3: Cross multiply
    75,947,406.19x = 104,805,255.27 × 44,584,950.85
  4. Step 4: Simplify right side
    75,947,406.19x = 4,672,737,155,034,653
  5. Step 5: Solve for x
    x = 4,672,737,155,034,653/75,947,406.19
  6. Step 6: Final answer
    x = 61,525,961.05

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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.