Home / 32,199,707,425.94-48,321,623,698.87-11,238,140,260.25

Finding the Fourth Proportional to 32,199,707,425.94, 48,321,623,698.87 and 11,238,140,260.25

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Solution

The fourth proportional to 32,199,707,425.94, 48,321,623,698.87 and 11,238,140,260.25 is: 16,864,910,526.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,199,707,425.94 : 48,321,623,698.87 = 11,238,140,260.25 : x
  2. Step 2: Convert to fraction form
    32,199,707,425.94/48,321,623,698.87 = 11,238,140,260.25/x
  3. Step 3: Cross multiply
    32,199,707,425.94x = 48,321,623,698.87 × 11,238,140,260.25
  4. Step 4: Simplify right side
    32,199,707,425.94x = 543,045,184,731,043,921,920
  5. Step 5: Solve for x
    x = 543,045,184,731,043,921,920/32,199,707,425.94
  6. Step 6: Final answer
    x = 16,864,910,526.91

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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.