Home / 171,329,280,264.84-236,436,549,236.74-94,175,543,628.24

Finding the Fourth Proportional to 171,329,280,264.84, 236,436,549,236.74 and 94,175,543,628.24

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Solution

The fourth proportional to 171,329,280,264.84, 236,436,549,236.74 and 94,175,543,628.24 is: 129,963,427,871.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,329,280,264.84 : 236,436,549,236.74 = 94,175,543,628.24 : x
  2. Step 2: Convert to fraction form
    171,329,280,264.84/236,436,549,236.74 = 94,175,543,628.24/x
  3. Step 3: Cross multiply
    171,329,280,264.84x = 236,436,549,236.74 × 94,175,543,628.24
  4. Step 4: Simplify right side
    171,329,280,264.84x = 22,266,540,557,955,122,593,792
  5. Step 5: Solve for x
    x = 22,266,540,557,955,122,593,792/171,329,280,264.84
  6. Step 6: Final answer
    x = 129,963,427,871.38

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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.