Home / 23,306,776,512.08-32,162,031,015.35-13,144,897,016.06

Finding the Fourth Proportional to 23,306,776,512.08, 32,162,031,015.35 and 13,144,897,016.06

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Solution

The fourth proportional to 23,306,776,512.08, 32,162,031,015.35 and 13,144,897,016.06 is: 18,139,213,087.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,306,776,512.08 : 32,162,031,015.35 = 13,144,897,016.06 : x
  2. Step 2: Convert to fraction form
    23,306,776,512.08/32,162,031,015.35 = 13,144,897,016.06/x
  3. Step 3: Cross multiply
    23,306,776,512.08x = 32,162,031,015.35 × 13,144,897,016.06
  4. Step 4: Simplify right side
    23,306,776,512.08x = 422,766,585,523,876,855,808
  5. Step 5: Solve for x
    x = 422,766,585,523,876,855,808/23,306,776,512.08
  6. Step 6: Final answer
    x = 18,139,213,087.01

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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.