Home / 3,200,556,683.48-4,794,623,147.46-2,358,670,458.20

Finding the Fourth Proportional to 3,200,556,683.48, 4,794,623,147.46 and 2,358,670,458.20

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Solution

The fourth proportional to 3,200,556,683.48, 4,794,623,147.46 and 2,358,670,458.20 is: 3,533,427,804.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,556,683.48 : 4,794,623,147.46 = 2,358,670,458.20 : x
  2. Step 2: Convert to fraction form
    3,200,556,683.48/4,794,623,147.46 = 2,358,670,458.20/x
  3. Step 3: Cross multiply
    3,200,556,683.48x = 4,794,623,147.46 × 2,358,670,458.20
  4. Step 4: Simplify right side
    3,200,556,683.48x = 11,308,935,976,115,804,160
  5. Step 5: Solve for x
    x = 11,308,935,976,115,804,160/3,200,556,683.48
  6. Step 6: Final answer
    x = 3,533,427,804.76

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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.