Home / 3,133,331,674.18-4,700,030,279.94-922,583,245.30

Finding the Fourth Proportional to 3,133,331,674.18, 4,700,030,279.94 and 922,583,245.30

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Solution

The fourth proportional to 3,133,331,674.18, 4,700,030,279.94 and 922,583,245.30 is: 1,383,884,516.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,331,674.18 : 4,700,030,279.94 = 922,583,245.30 : x
  2. Step 2: Convert to fraction form
    3,133,331,674.18/4,700,030,279.94 = 922,583,245.30/x
  3. Step 3: Cross multiply
    3,133,331,674.18x = 4,700,030,279.94 × 922,583,245.30
  4. Step 4: Simplify right side
    3,133,331,674.18x = 4,336,169,188,675,312,128
  5. Step 5: Solve for x
    x = 4,336,169,188,675,312,128/3,133,331,674.18
  6. Step 6: Final answer
    x = 1,383,884,516.41

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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.