Home / 31,165,039.14-46,745,341.62-9,597,391.88

Finding the Fourth Proportional to 31,165,039.14, 46,745,341.62 and 9,597,391.88

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Solution

The fourth proportional to 31,165,039.14, 46,745,341.62 and 9,597,391.88 is: 14,395,405.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,165,039.14 : 46,745,341.62 = 9,597,391.88 : x
  2. Step 2: Convert to fraction form
    31,165,039.14/46,745,341.62 = 9,597,391.88/x
  3. Step 3: Cross multiply
    31,165,039.14x = 46,745,341.62 × 9,597,391.88
  4. Step 4: Simplify right side
    31,165,039.14x = 448,633,362,091,614.06
  5. Step 5: Solve for x
    x = 448,633,362,091,614.06/31,165,039.14
  6. Step 6: Final answer
    x = 14,395,405.06

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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.