Home / 17,809,922.28-24,577,700.58-10,074,799.08

Finding the Fourth Proportional to 17,809,922.28, 24,577,700.58 and 10,074,799.08

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Solution

The fourth proportional to 17,809,922.28, 24,577,700.58 and 10,074,799.08 is: 13,903,227.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,809,922.28 : 24,577,700.58 = 10,074,799.08 : x
  2. Step 2: Convert to fraction form
    17,809,922.28/24,577,700.58 = 10,074,799.08/x
  3. Step 3: Cross multiply
    17,809,922.28x = 24,577,700.58 × 10,074,799.08
  4. Step 4: Simplify right side
    17,809,922.28x = 247,615,395,191,899.44
  5. Step 5: Solve for x
    x = 247,615,395,191,899.44/17,809,922.28
  6. Step 6: Final answer
    x = 13,903,227.16

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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.