Home / 33,360,504-46,037,184.48-18,873,816

Finding the Fourth Proportional to 33,360,504, 46,037,184.48 and 18,873,816

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Solution

The fourth proportional to 33,360,504, 46,037,184.48 and 18,873,816 is: 26,045,690.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,360,504 : 46,037,184.48 = 18,873,816 : x
  2. Step 2: Convert to fraction form
    33,360,504/46,037,184.48 = 18,873,816/x
  3. Step 3: Cross multiply
    33,360,504x = 46,037,184.48 × 18,873,816
  4. Step 4: Simplify right side
    33,360,504x = 868,897,349,033,575.62
  5. Step 5: Solve for x
    x = 868,897,349,033,575.62/33,360,504
  6. Step 6: Final answer
    x = 26,045,690.11

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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.