Home / 33,260,829.30-49,886,578.35-10,544,022.90

Finding the Fourth Proportional to 33,260,829.30, 49,886,578.35 and 10,544,022.90

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Solution

The fourth proportional to 33,260,829.30, 49,886,578.35 and 10,544,022.90 is: 15,814,555.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,260,829.30 : 49,886,578.35 = 10,544,022.90 : x
  2. Step 2: Convert to fraction form
    33,260,829.30/49,886,578.35 = 10,544,022.90/x
  3. Step 3: Cross multiply
    33,260,829.30x = 49,886,578.35 × 10,544,022.90
  4. Step 4: Simplify right side
    33,260,829.30x = 526,005,224,525,044.25
  5. Step 5: Solve for x
    x = 526,005,224,525,044.25/33,260,829.30
  6. Step 6: Final answer
    x = 15,814,555.31

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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.