Home / 17,494,970.02-26,239,464.10-4,712,485.37

Finding the Fourth Proportional to 17,494,970.02, 26,239,464.10 and 4,712,485.37

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Solution

The fourth proportional to 17,494,970.02, 26,239,464.10 and 4,712,485.37 is: 7,067,922.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,970.02 : 26,239,464.10 = 4,712,485.37 : x
  2. Step 2: Convert to fraction form
    17,494,970.02/26,239,464.10 = 4,712,485.37/x
  3. Step 3: Cross multiply
    17,494,970.02x = 26,239,464.10 × 4,712,485.37
  4. Step 4: Simplify right side
    17,494,970.02x = 123,653,090,562,583.52
  5. Step 5: Solve for x
    x = 123,653,090,562,583.52/17,494,970.02
  6. Step 6: Final answer
    x = 7,067,922.41

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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.