Home / 14,926,592.92-22,388,809.53-4,694,379.70

Finding the Fourth Proportional to 14,926,592.92, 22,388,809.53 and 4,694,379.70

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Solution

The fourth proportional to 14,926,592.92, 22,388,809.53 and 4,694,379.70 is: 7,041,229.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926,592.92 : 22,388,809.53 = 4,694,379.70 : x
  2. Step 2: Convert to fraction form
    14,926,592.92/22,388,809.53 = 4,694,379.70/x
  3. Step 3: Cross multiply
    14,926,592.92x = 22,388,809.53 × 4,694,379.70
  4. Step 4: Simplify right side
    14,926,592.92x = 105,101,572,964,798.55
  5. Step 5: Solve for x
    x = 105,101,572,964,798.55/14,926,592.92
  6. Step 6: Final answer
    x = 7,041,229.94

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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.