Home / 22,326,075.20-33,489,112.80-22,027,476.80

Finding the Fourth Proportional to 22,326,075.20, 33,489,112.80 and 22,027,476.80

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Solution

The fourth proportional to 22,326,075.20, 33,489,112.80 and 22,027,476.80 is: 33,041,215.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326,075.20 : 33,489,112.80 = 22,027,476.80 : x
  2. Step 2: Convert to fraction form
    22,326,075.20/33,489,112.80 = 22,027,476.80/x
  3. Step 3: Cross multiply
    22,326,075.20x = 33,489,112.80 × 22,027,476.80
  4. Step 4: Simplify right side
    22,326,075.20x = 737,680,655,254,583.12
  5. Step 5: Solve for x
    x = 737,680,655,254,583.12/22,326,075.20
  6. Step 6: Final answer
    x = 33,041,215.20

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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.