Home / 2,401,214,178,665-3,313,675,566,557.80-1,373,545,767,602.40

Finding the Fourth Proportional to 2,401,214,178,665, 3,313,675,566,557.80 and 1,373,545,767,602.40

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Solution

The fourth proportional to 2,401,214,178,665, 3,313,675,566,557.80 and 1,373,545,767,602.40 is: 1,895,493,159,291.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,214,178,665 : 3,313,675,566,557.80 = 1,373,545,767,602.40 : x
  2. Step 2: Convert to fraction form
    2,401,214,178,665/3,313,675,566,557.80 = 1,373,545,767,602.40/x
  3. Step 3: Cross multiply
    2,401,214,178,665x = 3,313,675,566,557.80 × 1,373,545,767,602.40
  4. Step 4: Simplify right side
    2,401,214,178,665x = 4,551,485,049,652,950,576,660,480
  5. Step 5: Solve for x
    x = 4,551,485,049,652,950,576,660,480/2,401,214,178,665
  6. Step 6: Final answer
    x = 1,895,493,159,291.37

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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.