Home / 17,677,518,358,642-24,394,715,714,775-9,873,775,247,303.20

Finding the Fourth Proportional to 17,677,518,358,642, 24,394,715,714,775 and 9,873,775,247,303.20

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Solution

The fourth proportional to 17,677,518,358,642, 24,394,715,714,775 and 9,873,775,247,303.20 is: 13,625,664,830,481.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,677,518,358,642 : 24,394,715,714,775 = 9,873,775,247,303.20 : x
  2. Step 2: Convert to fraction form
    17,677,518,358,642/24,394,715,714,775 = 9,873,775,247,303.20/x
  3. Step 3: Cross multiply
    17,677,518,358,642x = 24,394,715,714,775 × 9,873,775,247,303.20
  4. Step 4: Simplify right side
    17,677,518,358,642x = 240,867,940,189,543,767,797,137,408
  5. Step 5: Solve for x
    x = 240,867,940,189,543,767,797,137,408/17,677,518,358,642
  6. Step 6: Final answer
    x = 13,625,664,830,481.75

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Double scale
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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.