Home / 624,370,835,090.35-936,374,562,378.80-241,829,589,343.39

Finding the Fourth Proportional to 624,370,835,090.35, 936,374,562,378.80 and 241,829,589,343.39

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Solution

The fourth proportional to 624,370,835,090.35, 936,374,562,378.80 and 241,829,589,343.39 is: 362,674,012,246.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,370,835,090.35 : 936,374,562,378.80 = 241,829,589,343.39 : x
  2. Step 2: Convert to fraction form
    624,370,835,090.35/936,374,562,378.80 = 241,829,589,343.39/x
  3. Step 3: Cross multiply
    624,370,835,090.35x = 936,374,562,378.80 × 241,829,589,343.39
  4. Step 4: Simplify right side
    624,370,835,090.35x = 226,443,075,891,661,761,413,120
  5. Step 5: Solve for x
    x = 226,443,075,891,661,761,413,120/624,370,835,090.35
  6. Step 6: Final answer
    x = 362,674,012,246.09

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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.