Home / 32,555,467,572.89-48,827,785,022.73-9,860,425,805.48

Finding the Fourth Proportional to 32,555,467,572.89, 48,827,785,022.73 and 9,860,425,805.48

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Solution

The fourth proportional to 32,555,467,572.89, 48,827,785,022.73 and 9,860,425,805.48 is: 14,788,998,203.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,555,467,572.89 : 48,827,785,022.73 = 9,860,425,805.48 : x
  2. Step 2: Convert to fraction form
    32,555,467,572.89/48,827,785,022.73 = 9,860,425,805.48/x
  3. Step 3: Cross multiply
    32,555,467,572.89x = 48,827,785,022.73 × 9,860,425,805.48
  4. Step 4: Simplify right side
    32,555,467,572.89x = 481,462,751,462,312,640,512
  5. Step 5: Solve for x
    x = 481,462,751,462,312,640,512/32,555,467,572.89
  6. Step 6: Final answer
    x = 14,788,998,203.89

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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.