Home / 62,280,100,048,185-85,938,638,602,254-34,147,089,494,469

Finding the Fourth Proportional to 62,280,100,048,185, 85,938,638,602,254 and 34,147,089,494,469

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Solution

The fourth proportional to 62,280,100,048,185, 85,938,638,602,254 and 34,147,089,494,469 is: 47,118,652,364,295.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,280,100,048,185 : 85,938,638,602,254 = 34,147,089,494,469 : x
  2. Step 2: Convert to fraction form
    62,280,100,048,185/85,938,638,602,254 = 34,147,089,494,469/x
  3. Step 3: Cross multiply
    62,280,100,048,185x = 85,938,638,602,254 × 34,147,089,494,469
  4. Step 4: Simplify right side
    62,280,100,048,185x = 2,934,554,383,383,995,715,424,354,304
  5. Step 5: Solve for x
    x = 2,934,554,383,383,995,715,424,354,304/62,280,100,048,185
  6. Step 6: Final answer
    x = 47,118,652,364,295.88

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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.