Home / 2,348,759,070.36-3,238,278,633.97-1,923,807,233.79

Finding the Fourth Proportional to 2,348,759,070.36, 3,238,278,633.97 and 1,923,807,233.79

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Solution

The fourth proportional to 2,348,759,070.36, 3,238,278,633.97 and 1,923,807,233.79 is: 2,652,389,485.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,348,759,070.36 : 3,238,278,633.97 = 1,923,807,233.79 : x
  2. Step 2: Convert to fraction form
    2,348,759,070.36/3,238,278,633.97 = 1,923,807,233.79/x
  3. Step 3: Cross multiply
    2,348,759,070.36x = 3,238,278,633.97 × 1,923,807,233.79
  4. Step 4: Simplify right side
    2,348,759,070.36x = 6,229,823,861,054,276,608
  5. Step 5: Solve for x
    x = 6,229,823,861,054,276,608/2,348,759,070.36
  6. Step 6: Final answer
    x = 2,652,389,485.01

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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.