Home / 4,527,456,094.40-6,247,588,402.41-2,520,239,620.81

Finding the Fourth Proportional to 4,527,456,094.40, 6,247,588,402.41 and 2,520,239,620.81

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Solution

The fourth proportional to 4,527,456,094.40, 6,247,588,402.41 and 2,520,239,620.81 is: 3,477,763,118.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,527,456,094.40 : 6,247,588,402.41 = 2,520,239,620.81 : x
  2. Step 2: Convert to fraction form
    4,527,456,094.40/6,247,588,402.41 = 2,520,239,620.81/x
  3. Step 3: Cross multiply
    4,527,456,094.40x = 6,247,588,402.41 × 2,520,239,620.81
  4. Step 4: Simplify right side
    4,527,456,094.40x = 15,745,419,826,238,386,176
  5. Step 5: Solve for x
    x = 15,745,419,826,238,386,176/4,527,456,094.40
  6. Step 6: Final answer
    x = 3,477,763,118.61

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.