Home / 32,199,707,389.44-48,321,623,644.05-11,238,140,223.63

Finding the Fourth Proportional to 32,199,707,389.44, 48,321,623,644.05 and 11,238,140,223.63

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Solution

The fourth proportional to 32,199,707,389.44, 48,321,623,644.05 and 11,238,140,223.63 is: 16,864,910,471.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,199,707,389.44 : 48,321,623,644.05 = 11,238,140,223.63 : x
  2. Step 2: Convert to fraction form
    32,199,707,389.44/48,321,623,644.05 = 11,238,140,223.63/x
  3. Step 3: Cross multiply
    32,199,707,389.44x = 48,321,623,644.05 × 11,238,140,223.63
  4. Step 4: Simplify right side
    32,199,707,389.44x = 543,045,182,345,308,733,440
  5. Step 5: Solve for x
    x = 543,045,182,345,308,733,440/32,199,707,389.44
  6. Step 6: Final answer
    x = 16,864,910,471.93

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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.