Home / 335,752,316.46-503,633,694.61-99,425,744.33

Finding the Fourth Proportional to 335,752,316.46, 503,633,694.61 and 99,425,744.33

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Solution

The fourth proportional to 335,752,316.46, 503,633,694.61 and 99,425,744.33 is: 149,140,162.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,752,316.46 : 503,633,694.61 = 99,425,744.33 : x
  2. Step 2: Convert to fraction form
    335,752,316.46/503,633,694.61 = 99,425,744.33/x
  3. Step 3: Cross multiply
    335,752,316.46x = 503,633,694.61 × 99,425,744.33
  4. Step 4: Simplify right side
    335,752,316.46x = 50,074,154,955,389,056
  5. Step 5: Solve for x
    x = 50,074,154,955,389,056/335,752,316.46
  6. Step 6: Final answer
    x = 149,140,162.26

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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.