Home / 33,612,049,066.24-50,418,290,313.81-13,445,159,693.88

Finding the Fourth Proportional to 33,612,049,066.24, 50,418,290,313.81 and 13,445,159,693.88

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Solution

The fourth proportional to 33,612,049,066.24, 50,418,290,313.81 and 13,445,159,693.88 is: 20,167,826,228.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,612,049,066.24 : 50,418,290,313.81 = 13,445,159,693.88 : x
  2. Step 2: Convert to fraction form
    33,612,049,066.24/50,418,290,313.81 = 13,445,159,693.88/x
  3. Step 3: Cross multiply
    33,612,049,066.24x = 50,418,290,313.81 × 13,445,159,693.88
  4. Step 4: Simplify right side
    33,612,049,066.24x = 677,881,964,761,713,082,368
  5. Step 5: Solve for x
    x = 677,881,964,761,713,082,368/33,612,049,066.24
  6. Step 6: Final answer
    x = 20,167,826,228.79

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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.