Home / 1,044,812,332.84-1,441,797,722.58-568,504,668.28

Finding the Fourth Proportional to 1,044,812,332.84, 1,441,797,722.58 and 568,504,668.28

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Solution

The fourth proportional to 1,044,812,332.84, 1,441,797,722.58 and 568,504,668.28 is: 784,512,883.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,812,332.84 : 1,441,797,722.58 = 568,504,668.28 : x
  2. Step 2: Convert to fraction form
    1,044,812,332.84/1,441,797,722.58 = 568,504,668.28/x
  3. Step 3: Cross multiply
    1,044,812,332.84x = 1,441,797,722.58 × 568,504,668.28
  4. Step 4: Simplify right side
    1,044,812,332.84x = 819,668,736,002,202,240
  5. Step 5: Solve for x
    x = 819,668,736,002,202,240/1,044,812,332.84
  6. Step 6: Final answer
    x = 784,512,883.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.