Home / 3,552,796,609,283.80-4,902,855,602,373.80-1,990,273,863,180.20

Finding the Fourth Proportional to 3,552,796,609,283.80, 4,902,855,602,373.80 and 1,990,273,863,180.20

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Solution

The fourth proportional to 3,552,796,609,283.80, 4,902,855,602,373.80 and 1,990,273,863,180.20 is: 2,746,575,848,122.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,796,609,283.80 : 4,902,855,602,373.80 = 1,990,273,863,180.20 : x
  2. Step 2: Convert to fraction form
    3,552,796,609,283.80/4,902,855,602,373.80 = 1,990,273,863,180.20/x
  3. Step 3: Cross multiply
    3,552,796,609,283.80x = 4,902,855,602,373.80 × 1,990,273,863,180.20
  4. Step 4: Simplify right side
    3,552,796,609,283.80x = 9,758,025,360,351,189,163,573,248
  5. Step 5: Solve for x
    x = 9,758,025,360,351,189,163,573,248/3,552,796,609,283.80
  6. Step 6: Final answer
    x = 2,746,575,848,122.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.