Home / 5,613,209,929,112.50-8,405,314,048,848-3,874,044,024,126.20

Finding the Fourth Proportional to 5,613,209,929,112.50, 8,405,314,048,848 and 3,874,044,024,126.20

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Solution

The fourth proportional to 5,613,209,929,112.50, 8,405,314,048,848 and 3,874,044,024,126.20 is: 5,801,058,052,890.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,209,929,112.50 : 8,405,314,048,848 = 3,874,044,024,126.20 : x
  2. Step 2: Convert to fraction form
    5,613,209,929,112.50/8,405,314,048,848 = 3,874,044,024,126.20/x
  3. Step 3: Cross multiply
    5,613,209,929,112.50x = 8,405,314,048,848 × 3,874,044,024,126.20
  4. Step 4: Simplify right side
    5,613,209,929,112.50x = 32,562,556,661,843,592,294,170,624
  5. Step 5: Solve for x
    x = 32,562,556,661,843,592,294,170,624/5,613,209,929,112.50
  6. Step 6: Final answer
    x = 5,801,058,052,890.61

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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.