Home / 4,391,556,773.86-6,587,707,169.58-1,404,050,563.54

Finding the Fourth Proportional to 4,391,556,773.86, 6,587,707,169.58 and 1,404,050,563.54

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Solution

The fourth proportional to 4,391,556,773.86, 6,587,707,169.58 and 1,404,050,563.54 is: 2,106,194,782.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,556,773.86 : 6,587,707,169.58 = 1,404,050,563.54 : x
  2. Step 2: Convert to fraction form
    4,391,556,773.86/6,587,707,169.58 = 1,404,050,563.54/x
  3. Step 3: Cross multiply
    4,391,556,773.86x = 6,587,707,169.58 × 1,404,050,563.54
  4. Step 4: Simplify right side
    4,391,556,773.86x = 9,249,473,963,885,297,664
  5. Step 5: Solve for x
    x = 9,249,473,963,885,297,664/4,391,556,773.86
  6. Step 6: Final answer
    x = 2,106,194,782.44

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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.