Home / 14,681,285.10-22,021,927.65-11,098,104.30

Finding the Fourth Proportional to 14,681,285.10, 22,021,927.65 and 11,098,104.30

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Solution

The fourth proportional to 14,681,285.10, 22,021,927.65 and 11,098,104.30 is: 16,647,156.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,681,285.10 : 22,021,927.65 = 11,098,104.30 : x
  2. Step 2: Convert to fraction form
    14,681,285.10/22,021,927.65 = 11,098,104.30/x
  3. Step 3: Cross multiply
    14,681,285.10x = 22,021,927.65 × 11,098,104.30
  4. Step 4: Simplify right side
    14,681,285.10x = 244,401,649,946,753.91
  5. Step 5: Solve for x
    x = 244,401,649,946,753.91/14,681,285.10
  6. Step 6: Final answer
    x = 16,647,156.45

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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.