Home / 241,726,988.41-362,590,028.40-75,743,199.83

Finding the Fourth Proportional to 241,726,988.41, 362,590,028.40 and 75,743,199.83

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Solution

The fourth proportional to 241,726,988.41, 362,590,028.40 and 75,743,199.83 is: 113,614,657.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,726,988.41 : 362,590,028.40 = 75,743,199.83 : x
  2. Step 2: Convert to fraction form
    241,726,988.41/362,590,028.40 = 75,743,199.83/x
  3. Step 3: Cross multiply
    241,726,988.41x = 362,590,028.40 × 75,743,199.83
  4. Step 4: Simplify right side
    241,726,988.41x = 27,463,728,977,466,572
  5. Step 5: Solve for x
    x = 27,463,728,977,466,572/241,726,988.41
  6. Step 6: Final answer
    x = 113,614,657.42

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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.