Home / 61,851,427.26-92,789,073.71-23,509,943.82

Finding the Fourth Proportional to 61,851,427.26, 92,789,073.71 and 23,509,943.82

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Solution

The fourth proportional to 61,851,427.26, 92,789,073.71 and 23,509,943.82 is: 35,269,451.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,851,427.26 : 92,789,073.71 = 23,509,943.82 : x
  2. Step 2: Convert to fraction form
    61,851,427.26/92,789,073.71 = 23,509,943.82/x
  3. Step 3: Cross multiply
    61,851,427.26x = 92,789,073.71 × 23,509,943.82
  4. Step 4: Simplify right side
    61,851,427.26x = 2,181,465,909,567,993.50
  5. Step 5: Solve for x
    x = 2,181,465,909,567,993.50/61,851,427.26
  6. Step 6: Final answer
    x = 35,269,451.43

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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.