Home / 33,744,144.74-46,566,687.83-18,273,875.36

Finding the Fourth Proportional to 33,744,144.74, 46,566,687.83 and 18,273,875.36

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Solution

The fourth proportional to 33,744,144.74, 46,566,687.83 and 18,273,875.36 is: 25,217,822.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,744,144.74 : 46,566,687.83 = 18,273,875.36 : x
  2. Step 2: Convert to fraction form
    33,744,144.74/46,566,687.83 = 18,273,875.36/x
  3. Step 3: Cross multiply
    33,744,144.74x = 46,566,687.83 × 18,273,875.36
  4. Step 4: Simplify right side
    33,744,144.74x = 850,953,849,009,246.12
  5. Step 5: Solve for x
    x = 850,953,849,009,246.12/33,744,144.74
  6. Step 6: Final answer
    x = 25,217,822.40

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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.