Home / 33,758,208,021.20-50,637,312,031.80-23,309,652,808.40

Finding the Fourth Proportional to 33,758,208,021.20, 50,637,312,031.80 and 23,309,652,808.40

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Solution

The fourth proportional to 33,758,208,021.20, 50,637,312,031.80 and 23,309,652,808.40 is: 34,964,479,212.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,758,208,021.20 : 50,637,312,031.80 = 23,309,652,808.40 : x
  2. Step 2: Convert to fraction form
    33,758,208,021.20/50,637,312,031.80 = 23,309,652,808.40/x
  3. Step 3: Cross multiply
    33,758,208,021.20x = 50,637,312,031.80 × 23,309,652,808.40
  4. Step 4: Simplify right side
    33,758,208,021.20x = 1,180,338,162,611,874,168,832
  5. Step 5: Solve for x
    x = 1,180,338,162,611,874,168,832/33,758,208,021.20
  6. Step 6: Final answer
    x = 34,964,479,212.60

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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.