Home / 3,556,580,247.48-5,334,386,068.98-936,164,922.60

Finding the Fourth Proportional to 3,556,580,247.48, 5,334,386,068.98 and 936,164,922.60

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Solution

The fourth proportional to 3,556,580,247.48, 5,334,386,068.98 and 936,164,922.60 is: 1,404,119,905.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,580,247.48 : 5,334,386,068.98 = 936,164,922.60 : x
  2. Step 2: Convert to fraction form
    3,556,580,247.48/5,334,386,068.98 = 936,164,922.60/x
  3. Step 3: Cross multiply
    3,556,580,247.48x = 5,334,386,068.98 × 936,164,922.60
  4. Step 4: Simplify right side
    3,556,580,247.48x = 4,993,865,121,385,180,160
  5. Step 5: Solve for x
    x = 4,993,865,121,385,180,160/3,556,580,247.48
  6. Step 6: Final answer
    x = 1,404,119,905.61

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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.