Home / 624,370,835,115.70-936,374,562,416.75-241,829,589,368.82

Finding the Fourth Proportional to 624,370,835,115.70, 936,374,562,416.75 and 241,829,589,368.82

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Solution

The fourth proportional to 624,370,835,115.70, 936,374,562,416.75 and 241,829,589,368.82 is: 362,674,012,284.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,370,835,115.70 : 936,374,562,416.75 = 241,829,589,368.82 : x
  2. Step 2: Convert to fraction form
    624,370,835,115.70/936,374,562,416.75 = 241,829,589,368.82/x
  3. Step 3: Cross multiply
    624,370,835,115.70x = 936,374,562,416.75 × 241,829,589,368.82
  4. Step 4: Simplify right side
    624,370,835,115.70x = 226,443,075,924,651,170,332,672
  5. Step 5: Solve for x
    x = 226,443,075,924,651,170,332,672/624,370,835,115.70
  6. Step 6: Final answer
    x = 362,674,012,284.21

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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.