Home / 23,186,509.55-34,780,882.83-7,623,993.57

Finding the Fourth Proportional to 23,186,509.55, 34,780,882.83 and 7,623,993.57

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Solution

The fourth proportional to 23,186,509.55, 34,780,882.83 and 7,623,993.57 is: 11,436,358.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,186,509.55 : 34,780,882.83 = 7,623,993.57 : x
  2. Step 2: Convert to fraction form
    23,186,509.55/34,780,882.83 = 7,623,993.57/x
  3. Step 3: Cross multiply
    23,186,509.55x = 34,780,882.83 × 7,623,993.57
  4. Step 4: Simplify right side
    23,186,509.55x = 265,169,227,054,843.41
  5. Step 5: Solve for x
    x = 265,169,227,054,843.41/23,186,509.55
  6. Step 6: Final answer
    x = 11,436,358.13

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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.