Home / 4,152,538,874.80-6,223,769,464.20-2,402,379,002.80

Finding the Fourth Proportional to 4,152,538,874.80, 6,223,769,464.20 and 2,402,379,002.80

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Solution

The fourth proportional to 4,152,538,874.80, 6,223,769,464.20 and 2,402,379,002.80 is: 3,600,653,366.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,538,874.80 : 6,223,769,464.20 = 2,402,379,002.80 : x
  2. Step 2: Convert to fraction form
    4,152,538,874.80/6,223,769,464.20 = 2,402,379,002.80/x
  3. Step 3: Cross multiply
    4,152,538,874.80x = 6,223,769,464.20 × 2,402,379,002.80
  4. Step 4: Simplify right side
    4,152,538,874.80x = 14,951,853,079,061,886,976
  5. Step 5: Solve for x
    x = 14,951,853,079,061,886,976/4,152,538,874.80
  6. Step 6: Final answer
    x = 3,600,653,366.50

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1.5x scale

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.