Home / 45,381,606.04-68,073,001.44-15,089,469.04

Finding the Fourth Proportional to 45,381,606.04, 68,073,001.44 and 15,089,469.04

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Solution

The fourth proportional to 45,381,606.04, 68,073,001.44 and 15,089,469.04 is: 22,634,400.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,381,606.04 : 68,073,001.44 = 15,089,469.04 : x
  2. Step 2: Convert to fraction form
    45,381,606.04/68,073,001.44 = 15,089,469.04/x
  3. Step 3: Cross multiply
    45,381,606.04x = 68,073,001.44 × 15,089,469.04
  4. Step 4: Simplify right side
    45,381,606.04x = 1,027,185,447,688,755.38
  5. Step 5: Solve for x
    x = 1,027,185,447,688,755.38/45,381,606.04
  6. Step 6: Final answer
    x = 22,634,400.53

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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.