Home / 2,875,373,003.10-4,313,059,504.65-2,565,436,611.90

Finding the Fourth Proportional to 2,875,373,003.10, 4,313,059,504.65 and 2,565,436,611.90

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Solution

The fourth proportional to 2,875,373,003.10, 4,313,059,504.65 and 2,565,436,611.90 is: 3,848,154,917.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,373,003.10 : 4,313,059,504.65 = 2,565,436,611.90 : x
  2. Step 2: Convert to fraction form
    2,875,373,003.10/4,313,059,504.65 = 2,565,436,611.90/x
  3. Step 3: Cross multiply
    2,875,373,003.10x = 4,313,059,504.65 × 2,565,436,611.90
  4. Step 4: Simplify right side
    2,875,373,003.10x = 11,064,880,762,532,386,816
  5. Step 5: Solve for x
    x = 11,064,880,762,532,386,816/2,875,373,003.10
  6. Step 6: Final answer
    x = 3,848,154,917.85

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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.