Home / 1,835,482,179.80-2,751,262,793.62-1,046,837,907.56

Finding the Fourth Proportional to 1,835,482,179.80, 2,751,262,793.62 and 1,046,837,907.56

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Solution

The fourth proportional to 1,835,482,179.80, 2,751,262,793.62 and 1,046,837,907.56 is: 1,569,138,735.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,482,179.80 : 2,751,262,793.62 = 1,046,837,907.56 : x
  2. Step 2: Convert to fraction form
    1,835,482,179.80/2,751,262,793.62 = 1,046,837,907.56/x
  3. Step 3: Cross multiply
    1,835,482,179.80x = 2,751,262,793.62 × 1,046,837,907.56
  4. Step 4: Simplify right side
    1,835,482,179.80x = 2,880,126,186,020,840,448
  5. Step 5: Solve for x
    x = 2,880,126,186,020,840,448/1,835,482,179.80
  6. Step 6: Final answer
    x = 1,569,138,735.16

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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.