Home / 17,745,611.66-24,489,017.88-9,596,849.66

Finding the Fourth Proportional to 17,745,611.66, 24,489,017.88 and 9,596,849.66

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Solution

The fourth proportional to 17,745,611.66, 24,489,017.88 and 9,596,849.66 is: 13,243,692.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,745,611.66 : 24,489,017.88 = 9,596,849.66 : x
  2. Step 2: Convert to fraction form
    17,745,611.66/24,489,017.88 = 9,596,849.66/x
  3. Step 3: Cross multiply
    17,745,611.66x = 24,489,017.88 × 9,596,849.66
  4. Step 4: Simplify right side
    17,745,611.66x = 235,017,422,792,966.81
  5. Step 5: Solve for x
    x = 235,017,422,792,966.81/17,745,611.66
  6. Step 6: Final answer
    x = 13,243,692.43

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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.