Home / 6,141,460,257,381.50-8,475,481,567,307-3,401,011,161,213.50

Finding the Fourth Proportional to 6,141,460,257,381.50, 8,475,481,567,307 and 3,401,011,161,213.50

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Solution

The fourth proportional to 6,141,460,257,381.50, 8,475,481,567,307 and 3,401,011,161,213.50 is: 4,693,542,935,888.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,460,257,381.50 : 8,475,481,567,307 = 3,401,011,161,213.50 : x
  2. Step 2: Convert to fraction form
    6,141,460,257,381.50/8,475,481,567,307 = 3,401,011,161,213.50/x
  3. Step 3: Cross multiply
    6,141,460,257,381.50x = 8,475,481,567,307 × 3,401,011,161,213.50
  4. Step 4: Simplify right side
    6,141,460,257,381.50x = 28,825,207,407,070,392,918,999,040
  5. Step 5: Solve for x
    x = 28,825,207,407,070,392,918,999,040/6,141,460,257,381.50
  6. Step 6: Final answer
    x = 4,693,542,935,888.09

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Double scale
Find fourth proportional to 6,141,460,257,382.50, 8,475,481,567,308.38 and 3,401,011,161,214.50
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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.