Home / 9,956,423.34-14,934,614.18-3,133,592.80

Finding the Fourth Proportional to 9,956,423.34, 14,934,614.18 and 3,133,592.80

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Solution

The fourth proportional to 9,956,423.34, 14,934,614.18 and 3,133,592.80 is: 4,700,382.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,956,423.34 : 14,934,614.18 = 3,133,592.80 : x
  2. Step 2: Convert to fraction form
    9,956,423.34/14,934,614.18 = 3,133,592.80/x
  3. Step 3: Cross multiply
    9,956,423.34x = 14,934,614.18 × 3,133,592.80
  4. Step 4: Simplify right side
    9,956,423.34x = 46,798,999,412,221.41
  5. Step 5: Solve for x
    x = 46,798,999,412,221.41/9,956,423.34
  6. Step 6: Final answer
    x = 4,700,382.64

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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.