Home / 33,509,237,290.56-46,243,059,376.68-18,473,017,640.40

Finding the Fourth Proportional to 33,509,237,290.56, 46,243,059,376.68 and 18,473,017,640.40

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Solution

The fourth proportional to 33,509,237,290.56, 46,243,059,376.68 and 18,473,017,640.40 is: 25,492,936,297.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,509,237,290.56 : 46,243,059,376.68 = 18,473,017,640.40 : x
  2. Step 2: Convert to fraction form
    33,509,237,290.56/46,243,059,376.68 = 18,473,017,640.40/x
  3. Step 3: Cross multiply
    33,509,237,290.56x = 46,243,059,376.68 × 18,473,017,640.40
  4. Step 4: Simplify right side
    33,509,237,290.56x = 854,248,851,611,474,329,600
  5. Step 5: Solve for x
    x = 854,248,851,611,474,329,600/33,509,237,290.56
  6. Step 6: Final answer
    x = 25,492,936,297.06

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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.