Home / 55,965,627,045,513-83,959,890,132,138-19,245,089,339,302

Finding the Fourth Proportional to 55,965,627,045,513, 83,959,890,132,138 and 19,245,089,339,302

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Solution

The fourth proportional to 55,965,627,045,513, 83,959,890,132,138 and 19,245,089,339,302 is: 28,871,571,209,180.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,965,627,045,513 : 83,959,890,132,138 = 19,245,089,339,302 : x
  2. Step 2: Convert to fraction form
    55,965,627,045,513/83,959,890,132,138 = 19,245,089,339,302/x
  3. Step 3: Cross multiply
    55,965,627,045,513x = 83,959,890,132,138 × 19,245,089,339,302
  4. Step 4: Simplify right side
    55,965,627,045,513x = 1,615,815,586,510,976,281,017,843,712
  5. Step 5: Solve for x
    x = 1,615,815,586,510,976,281,017,843,712/55,965,627,045,513
  6. Step 6: Final answer
    x = 28,871,571,209,180.67

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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.