Home / 335,875,310.37-504,039,969.70-117,527,544.03

Finding the Fourth Proportional to 335,875,310.37, 504,039,969.70 and 117,527,544.03

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Solution

The fourth proportional to 335,875,310.37, 504,039,969.70 and 117,527,544.03 is: 176,370,748.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,875,310.37 : 504,039,969.70 = 117,527,544.03 : x
  2. Step 2: Convert to fraction form
    335,875,310.37/504,039,969.70 = 117,527,544.03/x
  3. Step 3: Cross multiply
    335,875,310.37x = 504,039,969.70 × 117,527,544.03
  4. Step 4: Simplify right side
    335,875,310.37x = 59,238,579,733,724,376
  5. Step 5: Solve for x
    x = 59,238,579,733,724,376/335,875,310.37
  6. Step 6: Final answer
    x = 176,370,748.03

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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.