Home / 4,950,727,954.80-7,423,541,015.40-1,843,711,292.40

Finding the Fourth Proportional to 4,950,727,954.80, 7,423,541,015.40 and 1,843,711,292.40

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Solution

The fourth proportional to 4,950,727,954.80, 7,423,541,015.40 and 1,843,711,292.40 is: 2,764,616,946.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,727,954.80 : 7,423,541,015.40 = 1,843,711,292.40 : x
  2. Step 2: Convert to fraction form
    4,950,727,954.80/7,423,541,015.40 = 1,843,711,292.40/x
  3. Step 3: Cross multiply
    4,950,727,954.80x = 7,423,541,015.40 × 1,843,711,292.40
  4. Step 4: Simplify right side
    4,950,727,954.80x = 13,686,866,399,687,542,784
  5. Step 5: Solve for x
    x = 13,686,866,399,687,542,784/4,950,727,954.80
  6. Step 6: Final answer
    x = 2,764,616,946.16

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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.