Home / 83,751,069.80-125,533,292.70-32,616,093.80

Finding the Fourth Proportional to 83,751,069.80, 125,533,292.70 and 32,616,093.80

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Solution

The fourth proportional to 83,751,069.80, 125,533,292.70 and 32,616,093.80 is: 48,887,801.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,751,069.80 : 125,533,292.70 = 32,616,093.80 : x
  2. Step 2: Convert to fraction form
    83,751,069.80/125,533,292.70 = 32,616,093.80/x
  3. Step 3: Cross multiply
    83,751,069.80x = 125,533,292.70 × 32,616,093.80
  4. Step 4: Simplify right side
    83,751,069.80x = 4,094,405,649,726,055.50
  5. Step 5: Solve for x
    x = 4,094,405,649,726,055.50/83,751,069.80
  6. Step 6: Final answer
    x = 48,887,801.19

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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.