Home / 32,768,028.06-49,160,044.70-10,908,365.06

Finding the Fourth Proportional to 32,768,028.06, 49,160,044.70 and 10,908,365.06

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Solution

The fourth proportional to 32,768,028.06, 49,160,044.70 and 10,908,365.06 is: 16,365,211.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,768,028.06 : 49,160,044.70 = 10,908,365.06 : x
  2. Step 2: Convert to fraction form
    32,768,028.06/49,160,044.70 = 10,908,365.06/x
  3. Step 3: Cross multiply
    32,768,028.06x = 49,160,044.70 × 10,908,365.06
  4. Step 4: Simplify right side
    32,768,028.06x = 536,255,713,786,257.56
  5. Step 5: Solve for x
    x = 536,255,713,786,257.56/32,768,028.06
  6. Step 6: Final answer
    x = 16,365,211.62

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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.