Home / 29,118,342.24-43,677,527.92-9,949,287.24

Finding the Fourth Proportional to 29,118,342.24, 43,677,527.92 and 9,949,287.24

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Solution

The fourth proportional to 29,118,342.24, 43,677,527.92 and 9,949,287.24 is: 14,923,935.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,118,342.24 : 43,677,527.92 = 9,949,287.24 : x
  2. Step 2: Convert to fraction form
    29,118,342.24/43,677,527.92 = 9,949,287.24/x
  3. Step 3: Cross multiply
    29,118,342.24x = 43,677,527.92 × 9,949,287.24
  4. Step 4: Simplify right side
    29,118,342.24x = 434,560,271,209,199.75
  5. Step 5: Solve for x
    x = 434,560,271,209,199.75/29,118,342.24
  6. Step 6: Final answer
    x = 14,923,935.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.