Home / 73,817,088.01-110,725,229.24-30,097,674.97

Finding the Fourth Proportional to 73,817,088.01, 110,725,229.24 and 30,097,674.97

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Solution

The fourth proportional to 73,817,088.01, 110,725,229.24 and 30,097,674.97 is: 45,146,348.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,817,088.01 : 110,725,229.24 = 30,097,674.97 : x
  2. Step 2: Convert to fraction form
    73,817,088.01/110,725,229.24 = 30,097,674.97/x
  3. Step 3: Cross multiply
    73,817,088.01x = 110,725,229.24 × 30,097,674.97
  4. Step 4: Simplify right side
    73,817,088.01x = 3,332,571,959,940,145.50
  5. Step 5: Solve for x
    x = 3,332,571,959,940,145.50/73,817,088.01
  6. Step 6: Final answer
    x = 45,146,348.22

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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.