Home / 25,992,090.05-35,867,720.18-14,229,103.32

Finding the Fourth Proportional to 25,992,090.05, 35,867,720.18 and 14,229,103.32

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Solution

The fourth proportional to 25,992,090.05, 35,867,720.18 and 14,229,103.32 is: 19,635,415.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,992,090.05 : 35,867,720.18 = 14,229,103.32 : x
  2. Step 2: Convert to fraction form
    25,992,090.05/35,867,720.18 = 14,229,103.32/x
  3. Step 3: Cross multiply
    25,992,090.05x = 35,867,720.18 × 14,229,103.32
  4. Step 4: Simplify right side
    25,992,090.05x = 510,365,496,329,641.75
  5. Step 5: Solve for x
    x = 510,365,496,329,641.75/25,992,090.05
  6. Step 6: Final answer
    x = 19,635,415.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.