Home / 19,197,703,304.24-26,492,869,449.42-10,739,668,327.88

Finding the Fourth Proportional to 19,197,703,304.24, 26,492,869,449.42 and 10,739,668,327.88

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Solution

The fourth proportional to 19,197,703,304.24, 26,492,869,449.42 and 10,739,668,327.88 is: 14,820,764,048.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,197,703,304.24 : 26,492,869,449.42 = 10,739,668,327.88 : x
  2. Step 2: Convert to fraction form
    19,197,703,304.24/26,492,869,449.42 = 10,739,668,327.88/x
  3. Step 3: Cross multiply
    19,197,703,304.24x = 26,492,869,449.42 × 10,739,668,327.88
  4. Step 4: Simplify right side
    19,197,703,304.24x = 284,524,630,940,595,585,024
  5. Step 5: Solve for x
    x = 284,524,630,940,595,585,024/19,197,703,304.24
  6. Step 6: Final answer
    x = 14,820,764,048.26

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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.