Home / 3,032,769,713.40-4,540,084,643.70-1,805,306,340.60

Finding the Fourth Proportional to 3,032,769,713.40, 4,540,084,643.70 and 1,805,306,340.60

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Solution

The fourth proportional to 3,032,769,713.40, 4,540,084,643.70 and 1,805,306,340.60 is: 2,702,560,487.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,769,713.40 : 4,540,084,643.70 = 1,805,306,340.60 : x
  2. Step 2: Convert to fraction form
    3,032,769,713.40/4,540,084,643.70 = 1,805,306,340.60/x
  3. Step 3: Cross multiply
    3,032,769,713.40x = 4,540,084,643.70 × 1,805,306,340.60
  4. Step 4: Simplify right side
    3,032,769,713.40x = 8,196,243,594,132,300,800
  5. Step 5: Solve for x
    x = 8,196,243,594,132,300,800/3,032,769,713.40
  6. Step 6: Final answer
    x = 2,702,560,487.17

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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.