Home / 6,431,329,762,530.60-9,649,843,455,367.50-3,370,955,053,379.70

Finding the Fourth Proportional to 6,431,329,762,530.60, 9,649,843,455,367.50 and 3,370,955,053,379.70

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Solution

The fourth proportional to 6,431,329,762,530.60, 9,649,843,455,367.50 and 3,370,955,053,379.70 is: 5,057,925,772,942.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,431,329,762,530.60 : 9,649,843,455,367.50 = 3,370,955,053,379.70 : x
  2. Step 2: Convert to fraction form
    6,431,329,762,530.60/9,649,843,455,367.50 = 3,370,955,053,379.70/x
  3. Step 3: Cross multiply
    6,431,329,762,530.60x = 9,649,843,455,367.50 × 3,370,955,053,379.70
  4. Step 4: Simplify right side
    6,431,329,762,530.60x = 32,529,188,560,194,100,170,588,160
  5. Step 5: Solve for x
    x = 32,529,188,560,194,100,170,588,160/6,431,329,762,530.60
  6. Step 6: Final answer
    x = 5,057,925,772,942.25

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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.