Home / 46,489,201.58-69,733,802.04-16,947,607.27

Finding the Fourth Proportional to 46,489,201.58, 69,733,802.04 and 16,947,607.27

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Solution

The fourth proportional to 46,489,201.58, 69,733,802.04 and 16,947,607.27 is: 25,421,410.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,489,201.58 : 69,733,802.04 = 16,947,607.27 : x
  2. Step 2: Convert to fraction form
    46,489,201.58/69,733,802.04 = 16,947,607.27/x
  3. Step 3: Cross multiply
    46,489,201.58x = 69,733,802.04 × 16,947,607.27
  4. Step 4: Simplify right side
    46,489,201.58x = 1,181,821,090,417,845
  5. Step 5: Solve for x
    x = 1,181,821,090,417,845/46,489,201.58
  6. Step 6: Final answer
    x = 25,421,410.78

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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.