Home / 6,141,460,257,381.30-8,475,481,567,307.20-3,401,011,161,213.60

Finding the Fourth Proportional to 6,141,460,257,381.30, 8,475,481,567,307.20 and 3,401,011,161,213.60

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Solution

The fourth proportional to 6,141,460,257,381.30, 8,475,481,567,307.20 and 3,401,011,161,213.60 is: 4,693,542,935,888.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,460,257,381.30 : 8,475,481,567,307.20 = 3,401,011,161,213.60 : x
  2. Step 2: Convert to fraction form
    6,141,460,257,381.30/8,475,481,567,307.20 = 3,401,011,161,213.60/x
  3. Step 3: Cross multiply
    6,141,460,257,381.30x = 8,475,481,567,307.20 × 3,401,011,161,213.60
  4. Step 4: Simplify right side
    6,141,460,257,381.30x = 28,825,207,407,071,926,222,323,712
  5. Step 5: Solve for x
    x = 28,825,207,407,071,926,222,323,712/6,141,460,257,381.30
  6. Step 6: Final answer
    x = 4,693,542,935,888.49

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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.