Home / 2,693,658,209.60-4,040,487,314.40-1,774,572,334.40

Finding the Fourth Proportional to 2,693,658,209.60, 4,040,487,314.40 and 1,774,572,334.40

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Solution

The fourth proportional to 2,693,658,209.60, 4,040,487,314.40 and 1,774,572,334.40 is: 2,661,858,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,658,209.60 : 4,040,487,314.40 = 1,774,572,334.40 : x
  2. Step 2: Convert to fraction form
    2,693,658,209.60/4,040,487,314.40 = 1,774,572,334.40/x
  3. Step 3: Cross multiply
    2,693,658,209.60x = 4,040,487,314.40 × 1,774,572,334.40
  4. Step 4: Simplify right side
    2,693,658,209.60x = 7,170,137,005,628,395,520
  5. Step 5: Solve for x
    x = 7,170,137,005,628,395,520/2,693,658,209.60
  6. Step 6: Final answer
    x = 2,661,858,501.60

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1.5x scale

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.