Home / 2,366,490,195.30-3,542,932,848.15-1,448,160,147.30

Finding the Fourth Proportional to 2,366,490,195.30, 3,542,932,848.15 and 1,448,160,147.30

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Solution

The fourth proportional to 2,366,490,195.30, 3,542,932,848.15 and 1,448,160,147.30 is: 2,168,077,503.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,490,195.30 : 3,542,932,848.15 = 1,448,160,147.30 : x
  2. Step 2: Convert to fraction form
    2,366,490,195.30/3,542,932,848.15 = 1,448,160,147.30/x
  3. Step 3: Cross multiply
    2,366,490,195.30x = 3,542,932,848.15 × 1,448,160,147.30
  4. Step 4: Simplify right side
    2,366,490,195.30x = 5,130,734,155,250,912,256
  5. Step 5: Solve for x
    x = 5,130,734,155,250,912,256/2,366,490,195.30
  6. Step 6: Final answer
    x = 2,168,077,503.74

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Double scale
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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.