Home / 15,423,295.08-22,997,054.24-14,999,553.90

Finding the Fourth Proportional to 15,423,295.08, 22,997,054.24 and 14,999,553.90

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Solution

The fourth proportional to 15,423,295.08, 22,997,054.24 and 14,999,553.90 is: 22,365,230.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,423,295.08 : 22,997,054.24 = 14,999,553.90 : x
  2. Step 2: Convert to fraction form
    15,423,295.08/22,997,054.24 = 14,999,553.90/x
  3. Step 3: Cross multiply
    15,423,295.08x = 22,997,054.24 × 14,999,553.90
  4. Step 4: Simplify right side
    15,423,295.08x = 344,945,554,614,103.50
  5. Step 5: Solve for x
    x = 344,945,554,614,103.50/15,423,295.08
  6. Step 6: Final answer
    x = 22,365,230.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.