Home / 14,806,526,426.42-22,209,007,423.97-4,856,659,504.79

Finding the Fourth Proportional to 14,806,526,426.42, 22,209,007,423.97 and 4,856,659,504.79

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Solution

The fourth proportional to 14,806,526,426.42, 22,209,007,423.97 and 4,856,659,504.79 is: 7,284,732,684.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,806,526,426.42 : 22,209,007,423.97 = 4,856,659,504.79 : x
  2. Step 2: Convert to fraction form
    14,806,526,426.42/22,209,007,423.97 = 4,856,659,504.79/x
  3. Step 3: Cross multiply
    14,806,526,426.42x = 22,209,007,423.97 × 4,856,659,504.79
  4. Step 4: Simplify right side
    14,806,526,426.42x = 107,861,586,997,474,246,656
  5. Step 5: Solve for x
    x = 107,861,586,997,474,246,656/14,806,526,426.42
  6. Step 6: Final answer
    x = 7,284,732,684.17

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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.