Home / 33,040,492.69-49,543,721.44-14,829,075.79

Finding the Fourth Proportional to 33,040,492.69, 49,543,721.44 and 14,829,075.79

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Solution

The fourth proportional to 33,040,492.69, 49,543,721.44 and 14,829,075.79 is: 22,235,975.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,040,492.69 : 49,543,721.44 = 14,829,075.79 : x
  2. Step 2: Convert to fraction form
    33,040,492.69/49,543,721.44 = 14,829,075.79/x
  3. Step 3: Cross multiply
    33,040,492.69x = 49,543,721.44 × 14,829,075.79
  4. Step 4: Simplify right side
    33,040,492.69x = 734,687,600,152,407.88
  5. Step 5: Solve for x
    x = 734,687,600,152,407.88/33,040,492.69
  6. Step 6: Final answer
    x = 22,235,975.93

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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.