Home / 49,382,363.17-74,075,224.66-23,461,286.84

Finding the Fourth Proportional to 49,382,363.17, 74,075,224.66 and 23,461,286.84

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Solution

The fourth proportional to 49,382,363.17, 74,075,224.66 and 23,461,286.84 is: 35,192,728.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,382,363.17 : 74,075,224.66 = 23,461,286.84 : x
  2. Step 2: Convert to fraction form
    49,382,363.17/74,075,224.66 = 23,461,286.84/x
  3. Step 3: Cross multiply
    49,382,363.17x = 74,075,224.66 × 23,461,286.84
  4. Step 4: Simplify right side
    49,382,363.17x = 1,737,900,093,612,236.50
  5. Step 5: Solve for x
    x = 1,737,900,093,612,236.50/49,382,363.17
  6. Step 6: Final answer
    x = 35,192,728.38

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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.