Home / 1,796,275,308.40-2,694,412,962.60-1,574,118,098.80

Finding the Fourth Proportional to 1,796,275,308.40, 2,694,412,962.60 and 1,574,118,098.80

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Solution

The fourth proportional to 1,796,275,308.40, 2,694,412,962.60 and 1,574,118,098.80 is: 2,361,177,148.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,275,308.40 : 2,694,412,962.60 = 1,574,118,098.80 : x
  2. Step 2: Convert to fraction form
    1,796,275,308.40/2,694,412,962.60 = 1,574,118,098.80/x
  3. Step 3: Cross multiply
    1,796,275,308.40x = 2,694,412,962.60 × 1,574,118,098.80
  4. Step 4: Simplify right side
    1,796,275,308.40x = 4,241,324,210,069,987,328
  5. Step 5: Solve for x
    x = 4,241,324,210,069,987,328/1,796,275,308.40
  6. Step 6: Final answer
    x = 2,361,177,148.20

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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.