Home / 223,551,882.39-335,327,744.67-59,785,382.62

Finding the Fourth Proportional to 223,551,882.39, 335,327,744.67 and 59,785,382.62

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Solution

The fourth proportional to 223,551,882.39, 335,327,744.67 and 59,785,382.62 is: 89,678,052.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,551,882.39 : 335,327,744.67 = 59,785,382.62 : x
  2. Step 2: Convert to fraction form
    223,551,882.39/335,327,744.67 = 59,785,382.62/x
  3. Step 3: Cross multiply
    223,551,882.39x = 335,327,744.67 × 59,785,382.62
  4. Step 4: Simplify right side
    223,551,882.39x = 20,047,697,518,197,616
  5. Step 5: Solve for x
    x = 20,047,697,518,197,616/223,551,882.39
  6. Step 6: Final answer
    x = 89,678,052.83

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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.