Home / 22,163,517,865.62-33,245,492,030.82-17,730,925,554.96

Finding the Fourth Proportional to 22,163,517,865.62, 33,245,492,030.82 and 17,730,925,554.96

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Solution

The fourth proportional to 22,163,517,865.62, 33,245,492,030.82 and 17,730,925,554.96 is: 26,596,560,519.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,163,517,865.62 : 33,245,492,030.82 = 17,730,925,554.96 : x
  2. Step 2: Convert to fraction form
    22,163,517,865.62/33,245,492,030.82 = 17,730,925,554.96/x
  3. Step 3: Cross multiply
    22,163,517,865.62x = 33,245,492,030.82 × 17,730,925,554.96
  4. Step 4: Simplify right side
    22,163,517,865.62x = 589,473,344,236,485,345,280
  5. Step 5: Solve for x
    x = 589,473,344,236,485,345,280/22,163,517,865.62
  6. Step 6: Final answer
    x = 26,596,560,519.43

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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.