Home / 6,141,460,257,381.70-8,475,481,567,307.90-3,401,011,161,213.80

Finding the Fourth Proportional to 6,141,460,257,381.70, 8,475,481,567,307.90 and 3,401,011,161,213.80

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Solution

The fourth proportional to 6,141,460,257,381.70, 8,475,481,567,307.90 and 3,401,011,161,213.80 is: 4,693,542,935,888.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,460,257,381.70 : 8,475,481,567,307.90 = 3,401,011,161,213.80 : x
  2. Step 2: Convert to fraction form
    6,141,460,257,381.70/8,475,481,567,307.90 = 3,401,011,161,213.80/x
  3. Step 3: Cross multiply
    6,141,460,257,381.70x = 8,475,481,567,307.90 × 3,401,011,161,213.80
  4. Step 4: Simplify right side
    6,141,460,257,381.70x = 28,825,207,407,075,997,851,320,320
  5. Step 5: Solve for x
    x = 28,825,207,407,075,997,851,320,320/6,141,460,257,381.70
  6. Step 6: Final answer
    x = 4,693,542,935,888.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.