Home / 122,858,948,122.74-184,288,422,184.20-34,527,076,630.74

Finding the Fourth Proportional to 122,858,948,122.74, 184,288,422,184.20 and 34,527,076,630.74

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Solution

The fourth proportional to 122,858,948,122.74, 184,288,422,184.20 and 34,527,076,630.74 is: 51,790,614,946.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,858,948,122.74 : 184,288,422,184.20 = 34,527,076,630.74 : x
  2. Step 2: Convert to fraction form
    122,858,948,122.74/184,288,422,184.20 = 34,527,076,630.74/x
  3. Step 3: Cross multiply
    122,858,948,122.74x = 184,288,422,184.20 × 34,527,076,630.74
  4. Step 4: Simplify right side
    122,858,948,122.74x = 6,362,940,474,912,038,453,248
  5. Step 5: Solve for x
    x = 6,362,940,474,912,038,453,248/122,858,948,122.74
  6. Step 6: Final answer
    x = 51,790,614,946.14

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1.5x scale

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.