Home / 23,271,451,659.68-32,114,701,367.88-13,110,301,450.40

Finding the Fourth Proportional to 23,271,451,659.68, 32,114,701,367.88 and 13,110,301,450.40

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Solution

The fourth proportional to 23,271,451,659.68, 32,114,701,367.88 and 13,110,301,450.40 is: 18,092,271,254.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,271,451,659.68 : 32,114,701,367.88 = 13,110,301,450.40 : x
  2. Step 2: Convert to fraction form
    23,271,451,659.68/32,114,701,367.88 = 13,110,301,450.40/x
  3. Step 3: Cross multiply
    23,271,451,659.68x = 32,114,701,367.88 × 13,110,301,450.40
  4. Step 4: Simplify right side
    23,271,451,659.68x = 421,033,415,922,480,054,272
  5. Step 5: Solve for x
    x = 421,033,415,922,480,054,272/23,271,451,659.68
  6. Step 6: Final answer
    x = 18,092,271,254.91

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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.