Home / 2,414,448,045.60-3,621,672,068.40-2,299,656,789.60

Finding the Fourth Proportional to 2,414,448,045.60, 3,621,672,068.40 and 2,299,656,789.60

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Solution

The fourth proportional to 2,414,448,045.60, 3,621,672,068.40 and 2,299,656,789.60 is: 3,449,485,184.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,448,045.60 : 3,621,672,068.40 = 2,299,656,789.60 : x
  2. Step 2: Convert to fraction form
    2,414,448,045.60/3,621,672,068.40 = 2,299,656,789.60/x
  3. Step 3: Cross multiply
    2,414,448,045.60x = 3,621,672,068.40 × 2,299,656,789.60
  4. Step 4: Simplify right side
    2,414,448,045.60x = 8,328,602,761,800,735,744
  5. Step 5: Solve for x
    x = 8,328,602,761,800,735,744/2,414,448,045.60
  6. Step 6: Final answer
    x = 3,449,485,184.40

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1.5x scale

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.