Home / 15,967,322.55-23,950,639.97-4,452,482.97

Finding the Fourth Proportional to 15,967,322.55, 23,950,639.97 and 4,452,482.97

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Solution

The fourth proportional to 15,967,322.55, 23,950,639.97 and 4,452,482.97 is: 6,678,628.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,322.55 : 23,950,639.97 = 4,452,482.97 : x
  2. Step 2: Convert to fraction form
    15,967,322.55/23,950,639.97 = 4,452,482.97/x
  3. Step 3: Cross multiply
    15,967,322.55x = 23,950,639.97 × 4,452,482.97
  4. Step 4: Simplify right side
    15,967,322.55x = 106,639,816,564,763.89
  5. Step 5: Solve for x
    x = 106,639,816,564,763.89/15,967,322.55
  6. Step 6: Final answer
    x = 6,678,628.57

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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.