Home / 4,953,707,991,159.50-6,836,328,905,096-2,758,872,858,946.50

Finding the Fourth Proportional to 4,953,707,991,159.50, 6,836,328,905,096 and 2,758,872,858,946.50

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Solution

The fourth proportional to 4,953,707,991,159.50, 6,836,328,905,096 and 2,758,872,858,946.50 is: 3,807,362,546,351.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953,707,991,159.50 : 6,836,328,905,096 = 2,758,872,858,946.50 : x
  2. Step 2: Convert to fraction form
    4,953,707,991,159.50/6,836,328,905,096 = 2,758,872,858,946.50/x
  3. Step 3: Cross multiply
    4,953,707,991,159.50x = 6,836,328,905,096 × 2,758,872,858,946.50
  4. Step 4: Simplify right side
    4,953,707,991,159.50x = 18,860,562,271,100,798,131,765,248
  5. Step 5: Solve for x
    x = 18,860,562,271,100,798,131,765,248/4,953,707,991,159.50
  6. Step 6: Final answer
    x = 3,807,362,546,351.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.