Home / 109,095,293.80-163,625,081.82-44,396,485.48

Finding the Fourth Proportional to 109,095,293.80, 163,625,081.82 and 44,396,485.48

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Solution

The fourth proportional to 109,095,293.80, 163,625,081.82 and 44,396,485.48 is: 66,587,460.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,095,293.80 : 163,625,081.82 = 44,396,485.48 : x
  2. Step 2: Convert to fraction form
    109,095,293.80/163,625,081.82 = 44,396,485.48/x
  3. Step 3: Cross multiply
    109,095,293.80x = 163,625,081.82 × 44,396,485.48
  4. Step 4: Simplify right side
    109,095,293.80x = 7,264,378,569,185,441
  5. Step 5: Solve for x
    x = 7,264,378,569,185,441/109,095,293.80
  6. Step 6: Final answer
    x = 66,587,460.52

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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.