Home / 33,247,199.06-49,870,795.63-16,849,929.30

Finding the Fourth Proportional to 33,247,199.06, 49,870,795.63 and 16,849,929.30

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Solution

The fourth proportional to 33,247,199.06, 49,870,795.63 and 16,849,929.30 is: 25,274,892.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,247,199.06 : 49,870,795.63 = 16,849,929.30 : x
  2. Step 2: Convert to fraction form
    33,247,199.06/49,870,795.63 = 16,849,929.30/x
  3. Step 3: Cross multiply
    33,247,199.06x = 49,870,795.63 × 16,849,929.30
  4. Step 4: Simplify right side
    33,247,199.06x = 840,319,380,500,249
  5. Step 5: Solve for x
    x = 840,319,380,500,249/33,247,199.06
  6. Step 6: Final answer
    x = 25,274,892.45

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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.