Home / 5,613,213,530,294.80-8,405,319,453,397-3,874,047,632,947.80

Finding the Fourth Proportional to 5,613,213,530,294.80, 8,405,319,453,397 and 3,874,047,632,947.80

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Solution

The fourth proportional to 5,613,213,530,294.80, 8,405,319,453,397 and 3,874,047,632,947.80 is: 5,801,063,465,136.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,213,530,294.80 : 8,405,319,453,397 = 3,874,047,632,947.80 : x
  2. Step 2: Convert to fraction form
    5,613,213,530,294.80/8,405,319,453,397 = 3,874,047,632,947.80/x
  3. Step 3: Cross multiply
    5,613,213,530,294.80x = 8,405,319,453,397 × 3,874,047,632,947.80
  4. Step 4: Simplify right side
    5,613,213,530,294.80x = 32,562,607,932,602,744,368,529,408
  5. Step 5: Solve for x
    x = 32,562,607,932,602,744,368,529,408/5,613,213,530,294.80
  6. Step 6: Final answer
    x = 5,801,063,465,136.45

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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.