Home / 1,835,482,181.80-2,751,262,796.62-1,046,837,909.56

Finding the Fourth Proportional to 1,835,482,181.80, 2,751,262,796.62 and 1,046,837,909.56

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Solution

The fourth proportional to 1,835,482,181.80, 2,751,262,796.62 and 1,046,837,909.56 is: 1,569,138,738.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,482,181.80 : 2,751,262,796.62 = 1,046,837,909.56 : x
  2. Step 2: Convert to fraction form
    1,835,482,181.80/2,751,262,796.62 = 1,046,837,909.56/x
  3. Step 3: Cross multiply
    1,835,482,181.80x = 2,751,262,796.62 × 1,046,837,909.56
  4. Step 4: Simplify right side
    1,835,482,181.80x = 2,880,126,194,663,880,192
  5. Step 5: Solve for x
    x = 2,880,126,194,663,880,192/1,835,482,181.80
  6. Step 6: Final answer
    x = 1,569,138,738.16

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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.