Home / 51,929,367.03-71,287,265.27-44,574,431.36

Finding the Fourth Proportional to 51,929,367.03, 71,287,265.27 and 44,574,431.36

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Solution

The fourth proportional to 51,929,367.03, 71,287,265.27 and 44,574,431.36 is: 61,190,603.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,929,367.03 : 71,287,265.27 = 44,574,431.36 : x
  2. Step 2: Convert to fraction form
    51,929,367.03/71,287,265.27 = 44,574,431.36/x
  3. Step 3: Cross multiply
    51,929,367.03x = 71,287,265.27 × 44,574,431.36
  4. Step 4: Simplify right side
    51,929,367.03x = 3,177,589,312,374,726
  5. Step 5: Solve for x
    x = 3,177,589,312,374,726/51,929,367.03
  6. Step 6: Final answer
    x = 61,190,603.59

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.