Home / 101,935,541.14-152,840,735.54-39,614,087.59

Finding the Fourth Proportional to 101,935,541.14, 152,840,735.54 and 39,614,087.59

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Solution

The fourth proportional to 101,935,541.14, 152,840,735.54 and 39,614,087.59 is: 59,396,813.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,935,541.14 : 152,840,735.54 = 39,614,087.59 : x
  2. Step 2: Convert to fraction form
    101,935,541.14/152,840,735.54 = 39,614,087.59/x
  3. Step 3: Cross multiply
    101,935,541.14x = 152,840,735.54 × 39,614,087.59
  4. Step 4: Simplify right side
    101,935,541.14x = 6,054,646,284,039,312
  5. Step 5: Solve for x
    x = 6,054,646,284,039,312/101,935,541.14
  6. Step 6: Final answer
    x = 59,396,813.09

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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.