Home / 33,965,764.65-50,849,001.59-30,459,582.72

Finding the Fourth Proportional to 33,965,764.65, 50,849,001.59 and 30,459,582.72

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Solution

The fourth proportional to 33,965,764.65, 50,849,001.59 and 30,459,582.72 is: 45,600,014.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,965,764.65 : 50,849,001.59 = 30,459,582.72 : x
  2. Step 2: Convert to fraction form
    33,965,764.65/50,849,001.59 = 30,459,582.72/x
  3. Step 3: Cross multiply
    33,965,764.65x = 50,849,001.59 × 30,459,582.72
  4. Step 4: Simplify right side
    33,965,764.65x = 1,548,839,370,007,718.50
  5. Step 5: Solve for x
    x = 1,548,839,370,007,718.50/33,965,764.65
  6. Step 6: Final answer
    x = 45,600,014.78

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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.