Home / 17,602,899.87-24,293,493.90-9,764,937.48

Finding the Fourth Proportional to 17,602,899.87, 24,293,493.90 and 9,764,937.48

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Solution

The fourth proportional to 17,602,899.87, 24,293,493.90 and 9,764,937.48 is: 13,476,441.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,602,899.87 : 24,293,493.90 = 9,764,937.48 : x
  2. Step 2: Convert to fraction form
    17,602,899.87/24,293,493.90 = 9,764,937.48/x
  3. Step 3: Cross multiply
    17,602,899.87x = 24,293,493.90 × 9,764,937.48
  4. Step 4: Simplify right side
    17,602,899.87x = 237,224,449,104,261.38
  5. Step 5: Solve for x
    x = 237,224,449,104,261.38/17,602,899.87
  6. Step 6: Final answer
    x = 13,476,441.43

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1.5x scale

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.