Home / 3,444,350,059.12-5,162,327,738.09-1,785,342,717.81

Finding the Fourth Proportional to 3,444,350,059.12, 5,162,327,738.09 and 1,785,342,717.81

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Solution

The fourth proportional to 3,444,350,059.12, 5,162,327,738.09 and 1,785,342,717.81 is: 2,675,838,424.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,350,059.12 : 5,162,327,738.09 = 1,785,342,717.81 : x
  2. Step 2: Convert to fraction form
    3,444,350,059.12/5,162,327,738.09 = 1,785,342,717.81/x
  3. Step 3: Cross multiply
    3,444,350,059.12x = 5,162,327,738.09 × 1,785,342,717.81
  4. Step 4: Simplify right side
    3,444,350,059.12x = 9,216,524,234,125,771,776
  5. Step 5: Solve for x
    x = 9,216,524,234,125,771,776/3,444,350,059.12
  6. Step 6: Final answer
    x = 2,675,838,424.06

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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.