Home / 11,939,714,288,967-17,911,362,180,787-4,193,616,523,017.40

Finding the Fourth Proportional to 11,939,714,288,967, 17,911,362,180,787 and 4,193,616,523,017.40

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Solution

The fourth proportional to 11,939,714,288,967, 17,911,362,180,787 and 4,193,616,523,017.40 is: 6,291,053,753,313.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,939,714,288,967 : 17,911,362,180,787 = 4,193,616,523,017.40 : x
  2. Step 2: Convert to fraction form
    11,939,714,288,967/17,911,362,180,787 = 4,193,616,523,017.40/x
  3. Step 3: Cross multiply
    11,939,714,288,967x = 17,911,362,180,787 × 4,193,616,523,017.40
  4. Step 4: Simplify right side
    11,939,714,288,967x = 75,113,384,391,097,331,730,087,936
  5. Step 5: Solve for x
    x = 75,113,384,391,097,331,730,087,936/11,939,714,288,967
  6. Step 6: Final answer
    x = 6,291,053,753,313.56

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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.