Home / 33,268,007,286.08-45,925,680,870.14-22,287,942,816.30

Finding the Fourth Proportional to 33,268,007,286.08, 45,925,680,870.14 and 22,287,942,816.30

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Solution

The fourth proportional to 33,268,007,286.08, 45,925,680,870.14 and 22,287,942,816.30 is: 30,767,966,960.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,268,007,286.08 : 45,925,680,870.14 = 22,287,942,816.30 : x
  2. Step 2: Convert to fraction form
    33,268,007,286.08/45,925,680,870.14 = 22,287,942,816.30/x
  3. Step 3: Cross multiply
    33,268,007,286.08x = 45,925,680,870.14 × 22,287,942,816.30
  4. Step 4: Simplify right side
    33,268,007,286.08x = 1,023,588,949,033,323,069,440
  5. Step 5: Solve for x
    x = 1,023,588,949,033,323,069,440/33,268,007,286.08
  6. Step 6: Final answer
    x = 30,767,966,960.91

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Double scale
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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.