Home / 62,908,631,915.55-86,813,325,332.60-34,362,276,238.59

Finding the Fourth Proportional to 62,908,631,915.55, 86,813,325,332.60 and 34,362,276,238.59

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Solution

The fourth proportional to 62,908,631,915.55, 86,813,325,332.60 and 34,362,276,238.59 is: 47,419,620,733.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,908,631,915.55 : 86,813,325,332.60 = 34,362,276,238.59 : x
  2. Step 2: Convert to fraction form
    62,908,631,915.55/86,813,325,332.60 = 34,362,276,238.59/x
  3. Step 3: Cross multiply
    62,908,631,915.55x = 86,813,325,332.60 × 34,362,276,238.59
  4. Step 4: Simplify right side
    62,908,631,915.55x = 2,983,103,466,269,212,409,856
  5. Step 5: Solve for x
    x = 2,983,103,466,269,212,409,856/62,908,631,915.55
  6. Step 6: Final answer
    x = 47,419,620,733.03

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1.5x scale

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.