Home / 69,532,852.80-104,299,279.20-33,701,044.80

Finding the Fourth Proportional to 69,532,852.80, 104,299,279.20 and 33,701,044.80

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Solution

The fourth proportional to 69,532,852.80, 104,299,279.20 and 33,701,044.80 is: 50,551,567.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,532,852.80 : 104,299,279.20 = 33,701,044.80 : x
  2. Step 2: Convert to fraction form
    69,532,852.80/104,299,279.20 = 33,701,044.80/x
  3. Step 3: Cross multiply
    69,532,852.80x = 104,299,279.20 × 33,701,044.80
  4. Step 4: Simplify right side
    69,532,852.80x = 3,514,994,680,926,908
  5. Step 5: Solve for x
    x = 3,514,994,680,926,908/69,532,852.80
  6. Step 6: Final answer
    x = 50,551,567.20

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Similar ratio
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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.