Home / 3,370,242,811.60-5,045,510,470.20-2,402,783,995.60

Finding the Fourth Proportional to 3,370,242,811.60, 5,045,510,470.20 and 2,402,783,995.60

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Solution

The fourth proportional to 3,370,242,811.60, 5,045,510,470.20 and 2,402,783,995.60 is: 3,597,150,853.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,242,811.60 : 5,045,510,470.20 = 2,402,783,995.60 : x
  2. Step 2: Convert to fraction form
    3,370,242,811.60/5,045,510,470.20 = 2,402,783,995.60/x
  3. Step 3: Cross multiply
    3,370,242,811.60x = 5,045,510,470.20 × 2,402,783,995.60
  4. Step 4: Simplify right side
    3,370,242,811.60x = 12,123,271,807,428,790,272
  5. Step 5: Solve for x
    x = 12,123,271,807,428,790,272/3,370,242,811.60
  6. Step 6: Final answer
    x = 3,597,150,853.85

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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.