Home / 3,214,473,785,663.70-4,432,994,128,284.60-2,346,002,937,069.80

Finding the Fourth Proportional to 3,214,473,785,663.70, 4,432,994,128,284.60 and 2,346,002,937,069.80

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Solution

The fourth proportional to 3,214,473,785,663.70, 4,432,994,128,284.60 and 2,346,002,937,069.80 is: 3,235,309,396,938.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,214,473,785,663.70 : 4,432,994,128,284.60 = 2,346,002,937,069.80 : x
  2. Step 2: Convert to fraction form
    3,214,473,785,663.70/4,432,994,128,284.60 = 2,346,002,937,069.80/x
  3. Step 3: Cross multiply
    3,214,473,785,663.70x = 4,432,994,128,284.60 × 2,346,002,937,069.80
  4. Step 4: Simplify right side
    3,214,473,785,663.70x = 10,399,817,244,968,847,839,068,160
  5. Step 5: Solve for x
    x = 10,399,817,244,968,847,839,068,160/3,214,473,785,663.70
  6. Step 6: Final answer
    x = 3,235,309,396,938.07

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Why These Related Problems?

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