Home / 44,461,061.37-66,767,913.56-27,290,091.96

Finding the Fourth Proportional to 44,461,061.37, 66,767,913.56 and 27,290,091.96

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Solution

The fourth proportional to 44,461,061.37, 66,767,913.56 and 27,290,091.96 is: 40,981,983.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,461,061.37 : 66,767,913.56 = 27,290,091.96 : x
  2. Step 2: Convert to fraction form
    44,461,061.37/66,767,913.56 = 27,290,091.96/x
  3. Step 3: Cross multiply
    44,461,061.37x = 66,767,913.56 × 27,290,091.96
  4. Step 4: Simplify right side
    44,461,061.37x = 1,822,102,501,097,956.25
  5. Step 5: Solve for x
    x = 1,822,102,501,097,956.25/44,461,061.37
  6. Step 6: Final answer
    x = 40,981,983.90

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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.