Home / 47,333,548,037.40-71,000,322,056.10-33,574,133,765.40

Finding the Fourth Proportional to 47,333,548,037.40, 71,000,322,056.10 and 33,574,133,765.40

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Solution

The fourth proportional to 47,333,548,037.40, 71,000,322,056.10 and 33,574,133,765.40 is: 50,361,200,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,333,548,037.40 : 71,000,322,056.10 = 33,574,133,765.40 : x
  2. Step 2: Convert to fraction form
    47,333,548,037.40/71,000,322,056.10 = 33,574,133,765.40/x
  3. Step 3: Cross multiply
    47,333,548,037.40x = 71,000,322,056.10 × 33,574,133,765.40
  4. Step 4: Simplify right side
    47,333,548,037.40x = 2,383,774,310,097,981,800,448
  5. Step 5: Solve for x
    x = 2,383,774,310,097,981,800,448/47,333,548,037.40
  6. Step 6: Final answer
    x = 50,361,200,648.10

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Double scale
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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.