Home / 14,923,583.27-22,382,870.79-4,141,979.45

Finding the Fourth Proportional to 14,923,583.27, 22,382,870.79 and 4,141,979.45

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Solution

The fourth proportional to 14,923,583.27, 22,382,870.79 and 4,141,979.45 is: 6,212,274.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,583.27 : 22,382,870.79 = 4,141,979.45 : x
  2. Step 2: Convert to fraction form
    14,923,583.27/22,382,870.79 = 4,141,979.45/x
  3. Step 3: Cross multiply
    14,923,583.27x = 22,382,870.79 × 4,141,979.45
  4. Step 4: Simplify right side
    14,923,583.27x = 92,709,390,808,440.47
  5. Step 5: Solve for x
    x = 92,709,390,808,440.47/14,923,583.27
  6. Step 6: Final answer
    x = 6,212,274.17

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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.