Home / 95,570,336.59-143,315,645.59-29,974,573.96

Finding the Fourth Proportional to 95,570,336.59, 143,315,645.59 and 29,974,573.96

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Solution

The fourth proportional to 95,570,336.59, 143,315,645.59 and 29,974,573.96 is: 44,949,359.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,570,336.59 : 143,315,645.59 = 29,974,573.96 : x
  2. Step 2: Convert to fraction form
    95,570,336.59/143,315,645.59 = 29,974,573.96/x
  3. Step 3: Cross multiply
    95,570,336.59x = 143,315,645.59 × 29,974,573.96
  4. Step 4: Simplify right side
    95,570,336.59x = 4,295,825,418,362,603
  5. Step 5: Solve for x
    x = 4,295,825,418,362,603/95,570,336.59
  6. Step 6: Final answer
    x = 44,949,359.52

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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.