Home / 33,685,523.81-50,550,856.01-11,825,967.95

Finding the Fourth Proportional to 33,685,523.81, 50,550,856.01 and 11,825,967.95

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Solution

The fourth proportional to 33,685,523.81, 50,550,856.01 and 11,825,967.95 is: 17,746,875.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,685,523.81 : 50,550,856.01 = 11,825,967.95 : x
  2. Step 2: Convert to fraction form
    33,685,523.81/50,550,856.01 = 11,825,967.95/x
  3. Step 3: Cross multiply
    33,685,523.81x = 50,550,856.01 × 11,825,967.95
  4. Step 4: Simplify right side
    33,685,523.81x = 597,812,803,175,267
  5. Step 5: Solve for x
    x = 597,812,803,175,267/33,685,523.81
  6. Step 6: Final answer
    x = 17,746,875.68

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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.