Home / 65,954,205.36-98,883,478.32-44,335,185.48

Finding the Fourth Proportional to 65,954,205.36, 98,883,478.32 and 44,335,185.48

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Solution

The fourth proportional to 65,954,205.36, 98,883,478.32 and 44,335,185.48 is: 66,470,626.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,954,205.36 : 98,883,478.32 = 44,335,185.48 : x
  2. Step 2: Convert to fraction form
    65,954,205.36/98,883,478.32 = 44,335,185.48/x
  3. Step 3: Cross multiply
    65,954,205.36x = 98,883,478.32 × 44,335,185.48
  4. Step 4: Simplify right side
    65,954,205.36x = 4,384,017,352,224,758
  5. Step 5: Solve for x
    x = 4,384,017,352,224,758/65,954,205.36
  6. Step 6: Final answer
    x = 66,470,626.52

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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.