Home / 236,575,732,322.18-354,860,498,815.20-57,501,198,915.84

Finding the Fourth Proportional to 236,575,732,322.18, 354,860,498,815.20 and 57,501,198,915.84

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Solution

The fourth proportional to 236,575,732,322.18, 354,860,498,815.20 and 57,501,198,915.84 is: 86,251,044,980.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,575,732,322.18 : 354,860,498,815.20 = 57,501,198,915.84 : x
  2. Step 2: Convert to fraction form
    236,575,732,322.18/354,860,498,815.20 = 57,501,198,915.84/x
  3. Step 3: Cross multiply
    236,575,732,322.18x = 354,860,498,815.20 × 57,501,198,915.84
  4. Step 4: Simplify right side
    236,575,732,322.18x = 20,404,904,129,747,019,104,256
  5. Step 5: Solve for x
    x = 20,404,904,129,747,019,104,256/236,575,732,322.18
  6. Step 6: Final answer
    x = 86,251,044,980.21

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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.