Home / 9,800,526,571,131-13,525,912,635,521-5,577,948,412,996.40

Finding the Fourth Proportional to 9,800,526,571,131, 13,525,912,635,521 and 5,577,948,412,996.40

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Solution

The fourth proportional to 9,800,526,571,131, 13,525,912,635,521 and 5,577,948,412,996.40 is: 7,698,243,800,682.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,800,526,571,131 : 13,525,912,635,521 = 5,577,948,412,996.40 : x
  2. Step 2: Convert to fraction form
    9,800,526,571,131/13,525,912,635,521 = 5,577,948,412,996.40/x
  3. Step 3: Cross multiply
    9,800,526,571,131x = 13,525,912,635,521 × 5,577,948,412,996.40
  4. Step 4: Simplify right side
    9,800,526,571,131x = 75,446,842,919,632,321,841,725,440
  5. Step 5: Solve for x
    x = 75,446,842,919,632,321,841,725,440/9,800,526,571,131
  6. Step 6: Final answer
    x = 7,698,243,800,682.40

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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.