Home / 17,600,282.40-24,287,956.20-9,759,751.32

Finding the Fourth Proportional to 17,600,282.40, 24,287,956.20 and 9,759,751.32

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Solution

The fourth proportional to 17,600,282.40, 24,287,956.20 and 9,759,751.32 is: 13,468,216.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,600,282.40 : 24,287,956.20 = 9,759,751.32 : x
  2. Step 2: Convert to fraction form
    17,600,282.40/24,287,956.20 = 9,759,751.32/x
  3. Step 3: Cross multiply
    17,600,282.40x = 24,287,956.20 × 9,759,751.32
  4. Step 4: Simplify right side
    17,600,282.40x = 237,044,412,583,052.19
  5. Step 5: Solve for x
    x = 237,044,412,583,052.19/17,600,282.40
  6. Step 6: Final answer
    x = 13,468,216.43

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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.