Home / 88,839,158,556.10-133,254,044,540.24-29,139,957,026.31

Finding the Fourth Proportional to 88,839,158,556.10, 133,254,044,540.24 and 29,139,957,026.31

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Solution

The fourth proportional to 88,839,158,556.10, 133,254,044,540.24 and 29,139,957,026.31 is: 43,708,396,101.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,839,158,556.10 : 133,254,044,540.24 = 29,139,957,026.31 : x
  2. Step 2: Convert to fraction form
    88,839,158,556.10/133,254,044,540.24 = 29,139,957,026.31/x
  3. Step 3: Cross multiply
    88,839,158,556.10x = 133,254,044,540.24 × 29,139,957,026.31
  4. Step 4: Simplify right side
    88,839,158,556.10x = 3,883,017,131,484,592,472,064
  5. Step 5: Solve for x
    x = 3,883,017,131,484,592,472,064/88,839,158,556.10
  6. Step 6: Final answer
    x = 43,708,396,101.39

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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.