Home / 1,335,103,629.80-2,001,273,698.10-598,526,403.80

Finding the Fourth Proportional to 1,335,103,629.80, 2,001,273,698.10 and 598,526,403.80

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Solution

The fourth proportional to 1,335,103,629.80, 2,001,273,698.10 and 598,526,403.80 is: 897,170,169.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,103,629.80 : 2,001,273,698.10 = 598,526,403.80 : x
  2. Step 2: Convert to fraction form
    1,335,103,629.80/2,001,273,698.10 = 598,526,403.80/x
  3. Step 3: Cross multiply
    1,335,103,629.80x = 2,001,273,698.10 × 598,526,403.80
  4. Step 4: Simplify right side
    1,335,103,629.80x = 1,197,815,149,543,319,808
  5. Step 5: Solve for x
    x = 1,197,815,149,543,319,808/1,335,103,629.80
  6. Step 6: Final answer
    x = 897,170,169.27

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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.