Home / 17,462,539.54-24,099,030.48-9,727,579.72

Finding the Fourth Proportional to 17,462,539.54, 24,099,030.48 and 9,727,579.72

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Solution

The fourth proportional to 17,462,539.54, 24,099,030.48 and 9,727,579.72 is: 13,424,464.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462,539.54 : 24,099,030.48 = 9,727,579.72 : x
  2. Step 2: Convert to fraction form
    17,462,539.54/24,099,030.48 = 9,727,579.72/x
  3. Step 3: Cross multiply
    17,462,539.54x = 24,099,030.48 × 9,727,579.72
  4. Step 4: Simplify right side
    17,462,539.54x = 234,425,240,168,909.88
  5. Step 5: Solve for x
    x = 234,425,240,168,909.88/17,462,539.54
  6. Step 6: Final answer
    x = 13,424,464.39

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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.