Home / 49,747,224,040,359-74,631,013,450,644-17,106,746,079,282

Finding the Fourth Proportional to 49,747,224,040,359, 74,631,013,450,644 and 17,106,746,079,282

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Solution

The fourth proportional to 49,747,224,040,359, 74,631,013,450,644 and 17,106,746,079,282 is: 25,663,618,852,458.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,747,224,040,359 : 74,631,013,450,644 = 17,106,746,079,282 : x
  2. Step 2: Convert to fraction form
    49,747,224,040,359/74,631,013,450,644 = 17,106,746,079,282/x
  3. Step 3: Cross multiply
    49,747,224,040,359x = 74,631,013,450,644 × 17,106,746,079,282
  4. Step 4: Simplify right side
    49,747,224,040,359x = 1,276,693,796,739,646,494,464,802,816
  5. Step 5: Solve for x
    x = 1,276,693,796,739,646,494,464,802,816/49,747,224,040,359
  6. Step 6: Final answer
    x = 25,663,618,852,458.75

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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.