Home / 3,554,703,786,360.40-4,905,407,786,783.60-2,091,575,367,996.60

Finding the Fourth Proportional to 3,554,703,786,360.40, 4,905,407,786,783.60 and 2,091,575,367,996.60

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Solution

The fourth proportional to 3,554,703,786,360.40, 4,905,407,786,783.60 and 2,091,575,367,996.60 is: 2,886,324,912,974.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,703,786,360.40 : 4,905,407,786,783.60 = 2,091,575,367,996.60 : x
  2. Step 2: Convert to fraction form
    3,554,703,786,360.40/4,905,407,786,783.60 = 2,091,575,367,996.60/x
  3. Step 3: Cross multiply
    3,554,703,786,360.40x = 4,905,407,786,783.60 × 2,091,575,367,996.60
  4. Step 4: Simplify right side
    3,554,703,786,360.40x = 10,260,030,096,815,295,175,852,032
  5. Step 5: Solve for x
    x = 10,260,030,096,815,295,175,852,032/3,554,703,786,360.40
  6. Step 6: Final answer
    x = 2,886,324,912,974.08

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Double scale
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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.