Home / 122,841,606,017.20-184,262,409,025.80-34,509,734,525.20

Finding the Fourth Proportional to 122,841,606,017.20, 184,262,409,025.80 and 34,509,734,525.20

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Solution

The fourth proportional to 122,841,606,017.20, 184,262,409,025.80 and 34,509,734,525.20 is: 51,764,601,787.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,841,606,017.20 : 184,262,409,025.80 = 34,509,734,525.20 : x
  2. Step 2: Convert to fraction form
    122,841,606,017.20/184,262,409,025.80 = 34,509,734,525.20/x
  3. Step 3: Cross multiply
    122,841,606,017.20x = 184,262,409,025.80 × 34,509,734,525.20
  4. Step 4: Simplify right side
    122,841,606,017.20x = 6,358,846,818,454,172,860,416
  5. Step 5: Solve for x
    x = 6,358,846,818,454,172,860,416/122,841,606,017.20
  6. Step 6: Final answer
    x = 51,764,601,787.80

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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.