Home / 22,933,764.53-34,400,717.53-5,661,967.40

Finding the Fourth Proportional to 22,933,764.53, 34,400,717.53 and 5,661,967.40

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Solution

The fourth proportional to 22,933,764.53, 34,400,717.53 and 5,661,967.40 is: 8,492,968.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,933,764.53 : 34,400,717.53 = 5,661,967.40 : x
  2. Step 2: Convert to fraction form
    22,933,764.53/34,400,717.53 = 5,661,967.40/x
  3. Step 3: Cross multiply
    22,933,764.53x = 34,400,717.53 × 5,661,967.40
  4. Step 4: Simplify right side
    22,933,764.53x = 194,775,741,134,312.72
  5. Step 5: Solve for x
    x = 194,775,741,134,312.72/22,933,764.53
  6. Step 6: Final answer
    x = 8,492,968.56

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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.