Home / 17,618,690.48-24,314,593.96-10,276,669.04

Finding the Fourth Proportional to 17,618,690.48, 24,314,593.96 and 10,276,669.04

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Solution

The fourth proportional to 17,618,690.48, 24,314,593.96 and 10,276,669.04 is: 14,182,270.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,618,690.48 : 24,314,593.96 = 10,276,669.04 : x
  2. Step 2: Convert to fraction form
    17,618,690.48/24,314,593.96 = 10,276,669.04/x
  3. Step 3: Cross multiply
    17,618,690.48x = 24,314,593.96 × 10,276,669.04
  4. Step 4: Simplify right side
    17,618,690.48x = 249,873,034,968,903
  5. Step 5: Solve for x
    x = 249,873,034,968,903/17,618,690.48
  6. Step 6: Final answer
    x = 14,182,270.54

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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.