Home / 17,686,304,007,893-26,532,306,738,340-5,447,708,726,223

Finding the Fourth Proportional to 17,686,304,007,893, 26,532,306,738,340 and 5,447,708,726,223

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Solution

The fourth proportional to 17,686,304,007,893, 26,532,306,738,340 and 5,447,708,726,223 is: 8,172,441,165,818.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,686,304,007,893 : 26,532,306,738,340 = 5,447,708,726,223 : x
  2. Step 2: Convert to fraction form
    17,686,304,007,893/26,532,306,738,340 = 5,447,708,726,223/x
  3. Step 3: Cross multiply
    17,686,304,007,893x = 26,532,306,738,340 × 5,447,708,726,223
  4. Step 4: Simplify right side
    17,686,304,007,893x = 144,540,278,945,280,125,537,615,872
  5. Step 5: Solve for x
    x = 144,540,278,945,280,125,537,615,872/17,686,304,007,893
  6. Step 6: Final answer
    x = 8,172,441,165,818.20

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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.