Home / 33,804,473.68-46,651,229.40-19,119,852.64

Finding the Fourth Proportional to 33,804,473.68, 46,651,229.40 and 19,119,852.64

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Solution

The fourth proportional to 33,804,473.68, 46,651,229.40 and 19,119,852.64 is: 26,385,993.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,804,473.68 : 46,651,229.40 = 19,119,852.64 : x
  2. Step 2: Convert to fraction form
    33,804,473.68/46,651,229.40 = 19,119,852.64/x
  3. Step 3: Cross multiply
    33,804,473.68x = 46,651,229.40 × 19,119,852.64
  4. Step 4: Simplify right side
    33,804,473.68x = 891,964,631,602,835.62
  5. Step 5: Solve for x
    x = 891,964,631,602,835.62/33,804,473.68
  6. Step 6: Final answer
    x = 26,385,993.76

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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.