Home / 40,024,317,987,940-55,230,527,615,405-22,462,247,939,683

Finding the Fourth Proportional to 40,024,317,987,940, 55,230,527,615,405 and 22,462,247,939,683

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Solution

The fourth proportional to 40,024,317,987,940, 55,230,527,615,405 and 22,462,247,939,683 is: 30,996,200,997,367.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,024,317,987,940 : 55,230,527,615,405 = 22,462,247,939,683 : x
  2. Step 2: Convert to fraction form
    40,024,317,987,940/55,230,527,615,405 = 22,462,247,939,683/x
  3. Step 3: Cross multiply
    40,024,317,987,940x = 55,230,527,615,405 × 22,462,247,939,683
  4. Step 4: Simplify right side
    40,024,317,987,940x = 1,240,601,805,136,736,121,348,161,536
  5. Step 5: Solve for x
    x = 1,240,601,805,136,736,121,348,161,536/40,024,317,987,940
  6. Step 6: Final answer
    x = 30,996,200,997,367.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.