Home / 22,075,092-33,112,932.84-6,929,023.50

Finding the Fourth Proportional to 22,075,092, 33,112,932.84 and 6,929,023.50

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Solution

The fourth proportional to 22,075,092, 33,112,932.84 and 6,929,023.50 is: 10,393,627.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,075,092 : 33,112,932.84 = 6,929,023.50 : x
  2. Step 2: Convert to fraction form
    22,075,092/33,112,932.84 = 6,929,023.50/x
  3. Step 3: Cross multiply
    22,075,092x = 33,112,932.84 × 6,929,023.50
  4. Step 4: Simplify right side
    22,075,092x = 229,440,289,802,281.75
  5. Step 5: Solve for x
    x = 229,440,289,802,281.75/22,075,092
  6. Step 6: Final answer
    x = 10,393,627.80

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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.