Home / 17,797,165.56-24,560,280.98-10,455,308.16

Finding the Fourth Proportional to 17,797,165.56, 24,560,280.98 and 10,455,308.16

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Solution

The fourth proportional to 17,797,165.56, 24,560,280.98 and 10,455,308.16 is: 14,428,438.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,797,165.56 : 24,560,280.98 = 10,455,308.16 : x
  2. Step 2: Convert to fraction form
    17,797,165.56/24,560,280.98 = 10,455,308.16/x
  3. Step 3: Cross multiply
    17,797,165.56x = 24,560,280.98 × 10,455,308.16
  4. Step 4: Simplify right side
    17,797,165.56x = 256,785,306,142,086.81
  5. Step 5: Solve for x
    x = 256,785,306,142,086.81/17,797,165.56
  6. Step 6: Final answer
    x = 14,428,438.35

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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.