Home / 2,463,178,181-3,399,158,810.10-1,334,119,857.32

Finding the Fourth Proportional to 2,463,178,181, 3,399,158,810.10 and 1,334,119,857.32

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Solution

The fourth proportional to 2,463,178,181, 3,399,158,810.10 and 1,334,119,857.32 is: 1,841,070,736.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,178,181 : 3,399,158,810.10 = 1,334,119,857.32 : x
  2. Step 2: Convert to fraction form
    2,463,178,181/3,399,158,810.10 = 1,334,119,857.32/x
  3. Step 3: Cross multiply
    2,463,178,181x = 3,399,158,810.10 × 1,334,119,857.32
  4. Step 4: Simplify right side
    2,463,178,181x = 4,534,885,266,738,632,704
  5. Step 5: Solve for x
    x = 4,534,885,266,738,632,704/2,463,178,181
  6. Step 6: Final answer
    x = 1,841,070,736.06

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Why These Related Problems?

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