Home / 5,613,209,929,111.50-8,405,314,048,846.50-3,874,044,024,125.20

Finding the Fourth Proportional to 5,613,209,929,111.50, 8,405,314,048,846.50 and 3,874,044,024,125.20

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Solution

The fourth proportional to 5,613,209,929,111.50, 8,405,314,048,846.50 and 3,874,044,024,125.20 is: 5,801,058,052,889.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,209,929,111.50 : 8,405,314,048,846.50 = 3,874,044,024,125.20 : x
  2. Step 2: Convert to fraction form
    5,613,209,929,111.50/8,405,314,048,846.50 = 3,874,044,024,125.20/x
  3. Step 3: Cross multiply
    5,613,209,929,111.50x = 8,405,314,048,846.50 × 3,874,044,024,125.20
  4. Step 4: Simplify right side
    5,613,209,929,111.50x = 32,562,556,661,829,375,952,420,864
  5. Step 5: Solve for x
    x = 32,562,556,661,829,375,952,420,864/5,613,209,929,111.50
  6. Step 6: Final answer
    x = 5,801,058,052,889.11

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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.