Home / 33,029,947.80-49,544,921.70-14,842,855.80

Finding the Fourth Proportional to 33,029,947.80, 49,544,921.70 and 14,842,855.80

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Solution

The fourth proportional to 33,029,947.80, 49,544,921.70 and 14,842,855.80 is: 22,264,283.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,029,947.80 : 49,544,921.70 = 14,842,855.80 : x
  2. Step 2: Convert to fraction form
    33,029,947.80/49,544,921.70 = 14,842,855.80/x
  3. Step 3: Cross multiply
    33,029,947.80x = 49,544,921.70 × 14,842,855.80
  4. Step 4: Simplify right side
    33,029,947.80x = 735,388,128,415,391
  5. Step 5: Solve for x
    x = 735,388,128,415,391/33,029,947.80
  6. Step 6: Final answer
    x = 22,264,283.70

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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.