Home / 8,161,795,280,597-12,242,738,684,940-2,722,407,201,068

Finding the Fourth Proportional to 8,161,795,280,597, 12,242,738,684,940 and 2,722,407,201,068

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Solution

The fourth proportional to 8,161,795,280,597, 12,242,738,684,940 and 2,722,407,201,068 is: 4,083,626,066,425.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,161,795,280,597 : 12,242,738,684,940 = 2,722,407,201,068 : x
  2. Step 2: Convert to fraction form
    8,161,795,280,597/12,242,738,684,940 = 2,722,407,201,068/x
  3. Step 3: Cross multiply
    8,161,795,280,597x = 12,242,738,684,940 × 2,722,407,201,068
  4. Step 4: Simplify right side
    8,161,795,280,597x = 33,329,719,956,674,433,014,300,672
  5. Step 5: Solve for x
    x = 33,329,719,956,674,433,014,300,672/8,161,795,280,597
  6. Step 6: Final answer
    x = 4,083,626,066,425.49

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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.