Home / 33,537,258.70-46,281,611.23-18,852,796.46

Finding the Fourth Proportional to 33,537,258.70, 46,281,611.23 and 18,852,796.46

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Solution

The fourth proportional to 33,537,258.70, 46,281,611.23 and 18,852,796.46 is: 26,016,968.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,537,258.70 : 46,281,611.23 = 18,852,796.46 : x
  2. Step 2: Convert to fraction form
    33,537,258.70/46,281,611.23 = 18,852,796.46/x
  3. Step 3: Cross multiply
    33,537,258.70x = 46,281,611.23 × 18,852,796.46
  4. Step 4: Simplify right side
    33,537,258.70x = 872,537,796,428,612.25
  5. Step 5: Solve for x
    x = 872,537,796,428,612.25/33,537,258.70
  6. Step 6: Final answer
    x = 26,016,968.30

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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.