Home / 24,138,052.80-36,179,085.60-9,751,675.20

Finding the Fourth Proportional to 24,138,052.80, 36,179,085.60 and 9,751,675.20

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Solution

The fourth proportional to 24,138,052.80, 36,179,085.60 and 9,751,675.20 is: 14,616,203.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,052.80 : 36,179,085.60 = 9,751,675.20 : x
  2. Step 2: Convert to fraction form
    24,138,052.80/36,179,085.60 = 9,751,675.20/x
  3. Step 3: Cross multiply
    24,138,052.80x = 36,179,085.60 × 9,751,675.20
  4. Step 4: Simplify right side
    24,138,052.80x = 352,806,691,804,197.12
  5. Step 5: Solve for x
    x = 352,806,691,804,197.12/24,138,052.80
  6. Step 6: Final answer
    x = 14,616,203.50

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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.