Home / 226,686,594.74-340,028,771.27-88,526,232.25

Finding the Fourth Proportional to 226,686,594.74, 340,028,771.27 and 88,526,232.25

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Solution

The fourth proportional to 226,686,594.74, 340,028,771.27 and 88,526,232.25 is: 132,788,910.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,686,594.74 : 340,028,771.27 = 88,526,232.25 : x
  2. Step 2: Convert to fraction form
    226,686,594.74/340,028,771.27 = 88,526,232.25/x
  3. Step 3: Cross multiply
    226,686,594.74x = 340,028,771.27 × 88,526,232.25
  4. Step 4: Simplify right side
    226,686,594.74x = 30,101,465,975,837,444
  5. Step 5: Solve for x
    x = 30,101,465,975,837,444/226,686,594.74
  6. Step 6: Final answer
    x = 132,788,910.66

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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.