Home / 131,527,368.03-197,334,868.25-44,097,536.44

Finding the Fourth Proportional to 131,527,368.03, 197,334,868.25 and 44,097,536.44

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Solution

The fourth proportional to 131,527,368.03, 197,334,868.25 and 44,097,536.44 is: 66,160,995.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,527,368.03 : 197,334,868.25 = 44,097,536.44 : x
  2. Step 2: Convert to fraction form
    131,527,368.03/197,334,868.25 = 44,097,536.44/x
  3. Step 3: Cross multiply
    131,527,368.03x = 197,334,868.25 × 44,097,536.44
  4. Step 4: Simplify right side
    131,527,368.03x = 8,701,981,542,440,056
  5. Step 5: Solve for x
    x = 8,701,981,542,440,056/131,527,368.03
  6. Step 6: Final answer
    x = 66,160,995.03

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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.