Home / 173,716,323.32-260,583,453.30-44,325,065.72

Finding the Fourth Proportional to 173,716,323.32, 260,583,453.30 and 44,325,065.72

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Solution

The fourth proportional to 173,716,323.32, 260,583,453.30 and 44,325,065.72 is: 66,489,886.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,716,323.32 : 260,583,453.30 = 44,325,065.72 : x
  2. Step 2: Convert to fraction form
    173,716,323.32/260,583,453.30 = 44,325,065.72/x
  3. Step 3: Cross multiply
    173,716,323.32x = 260,583,453.30 × 44,325,065.72
  4. Step 4: Simplify right side
    173,716,323.32x = 11,550,378,693,067,052
  5. Step 5: Solve for x
    x = 11,550,378,693,067,052/173,716,323.32
  6. Step 6: Final answer
    x = 66,489,886.92

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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.