Home / 33,362,488.04-46,026,551.04-20,299,274.60

Finding the Fourth Proportional to 33,362,488.04, 46,026,551.04 and 20,299,274.60

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Solution

The fourth proportional to 33,362,488.04, 46,026,551.04 and 20,299,274.60 is: 28,004,673.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,362,488.04 : 46,026,551.04 = 20,299,274.60 : x
  2. Step 2: Convert to fraction form
    33,362,488.04/46,026,551.04 = 20,299,274.60/x
  3. Step 3: Cross multiply
    33,362,488.04x = 46,026,551.04 × 20,299,274.60
  4. Step 4: Simplify right side
    33,362,488.04x = 934,305,598,451,875.62
  5. Step 5: Solve for x
    x = 934,305,598,451,875.62/33,362,488.04
  6. Step 6: Final answer
    x = 28,004,673.91

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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.