Home / 183,340,481,806.39-275,010,657,981.39-49,031,481,181.55

Finding the Fourth Proportional to 183,340,481,806.39, 275,010,657,981.39 and 49,031,481,181.55

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Solution

The fourth proportional to 183,340,481,806.39, 275,010,657,981.39 and 49,031,481,181.55 is: 73,547,204,461.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,340,481,806.39 : 275,010,657,981.39 = 49,031,481,181.55 : x
  2. Step 2: Convert to fraction form
    183,340,481,806.39/275,010,657,981.39 = 49,031,481,181.55/x
  3. Step 3: Cross multiply
    183,340,481,806.39x = 275,010,657,981.39 × 49,031,481,181.55
  4. Step 4: Simplify right side
    183,340,481,806.39x = 13,484,179,901,540,208,738,304
  5. Step 5: Solve for x
    x = 13,484,179,901,540,208,738,304/183,340,481,806.39
  6. Step 6: Final answer
    x = 73,547,204,461.80

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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.