Home / 24,431,542.65-33,707,090.93-15,616,150.25

Finding the Fourth Proportional to 24,431,542.65, 33,707,090.93 and 15,616,150.25

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Solution

The fourth proportional to 24,431,542.65, 33,707,090.93 and 15,616,150.25 is: 21,544,893.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,431,542.65 : 33,707,090.93 = 15,616,150.25 : x
  2. Step 2: Convert to fraction form
    24,431,542.65/33,707,090.93 = 15,616,150.25/x
  3. Step 3: Cross multiply
    24,431,542.65x = 33,707,090.93 × 15,616,150.25
  4. Step 4: Simplify right side
    24,431,542.65x = 526,374,996,206,675.94
  5. Step 5: Solve for x
    x = 526,374,996,206,675.94/24,431,542.65
  6. Step 6: Final answer
    x = 21,544,893.98

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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.