Home / 4,018,864,507,776.70-6,028,296,429,200.30-1,114,589,792,064

Finding the Fourth Proportional to 4,018,864,507,776.70, 6,028,296,429,200.30 and 1,114,589,792,064

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Solution

The fourth proportional to 4,018,864,507,776.70, 6,028,296,429,200.30 and 1,114,589,792,064 is: 1,671,884,595,890.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018,864,507,776.70 : 6,028,296,429,200.30 = 1,114,589,792,064 : x
  2. Step 2: Convert to fraction form
    4,018,864,507,776.70/6,028,296,429,200.30 = 1,114,589,792,064/x
  3. Step 3: Cross multiply
    4,018,864,507,776.70x = 6,028,296,429,200.30 × 1,114,589,792,064
  4. Step 4: Simplify right side
    4,018,864,507,776.70x = 6,719,077,663,522,515,511,672,832
  5. Step 5: Solve for x
    x = 6,719,077,663,522,515,511,672,832/4,018,864,507,776.70
  6. Step 6: Final answer
    x = 1,671,884,595,890.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.