Home / 57,604,845.32-86,407,355.63-23,526,191.19

Finding the Fourth Proportional to 57,604,845.32, 86,407,355.63 and 23,526,191.19

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Solution

The fourth proportional to 57,604,845.32, 86,407,355.63 and 23,526,191.19 is: 35,289,322.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,604,845.32 : 86,407,355.63 = 23,526,191.19 : x
  2. Step 2: Convert to fraction form
    57,604,845.32/86,407,355.63 = 23,526,191.19/x
  3. Step 3: Cross multiply
    57,604,845.32x = 86,407,355.63 × 23,526,191.19
  4. Step 4: Simplify right side
    57,604,845.32x = 2,032,835,969,051,556.75
  5. Step 5: Solve for x
    x = 2,032,835,969,051,556.75/57,604,845.32
  6. Step 6: Final answer
    x = 35,289,322.59

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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.