Home / 33,238,828,035.56-49,861,307,062.76-10,854,693,698.87

Finding the Fourth Proportional to 33,238,828,035.56, 49,861,307,062.76 and 10,854,693,698.87

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Solution

The fourth proportional to 33,238,828,035.56, 49,861,307,062.76 and 10,854,693,698.87 is: 16,283,041,478.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,238,828,035.56 : 49,861,307,062.76 = 10,854,693,698.87 : x
  2. Step 2: Convert to fraction form
    33,238,828,035.56/49,861,307,062.76 = 10,854,693,698.87/x
  3. Step 3: Cross multiply
    33,238,828,035.56x = 49,861,307,062.76 × 10,854,693,698.87
  4. Step 4: Simplify right side
    33,238,828,035.56x = 541,229,215,591,259,570,176
  5. Step 5: Solve for x
    x = 541,229,215,591,259,570,176/33,238,828,035.56
  6. Step 6: Final answer
    x = 16,283,041,478.25

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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.