Home / 2,297,595,178,485.20-3,446,392,767,727.80-2,112,459,840,808.40

Finding the Fourth Proportional to 2,297,595,178,485.20, 3,446,392,767,727.80 and 2,112,459,840,808.40

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Solution

The fourth proportional to 2,297,595,178,485.20, 3,446,392,767,727.80 and 2,112,459,840,808.40 is: 3,168,689,761,212.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,595,178,485.20 : 3,446,392,767,727.80 = 2,112,459,840,808.40 : x
  2. Step 2: Convert to fraction form
    2,297,595,178,485.20/3,446,392,767,727.80 = 2,112,459,840,808.40/x
  3. Step 3: Cross multiply
    2,297,595,178,485.20x = 3,446,392,767,727.80 × 2,112,459,840,808.40
  4. Step 4: Simplify right side
    2,297,595,178,485.20x = 7,280,366,317,477,488,681,287,680
  5. Step 5: Solve for x
    x = 7,280,366,317,477,488,681,287,680/2,297,595,178,485.20
  6. Step 6: Final answer
    x = 3,168,689,761,212.60

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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.