Home / 14,909,311.10-22,356,093.45-6,380,011.10

Finding the Fourth Proportional to 14,909,311.10, 22,356,093.45 and 6,380,011.10

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Solution

The fourth proportional to 14,909,311.10, 22,356,093.45 and 6,380,011.10 is: 9,566,647.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,909,311.10 : 22,356,093.45 = 6,380,011.10 : x
  2. Step 2: Convert to fraction form
    14,909,311.10/22,356,093.45 = 6,380,011.10/x
  3. Step 3: Cross multiply
    14,909,311.10x = 22,356,093.45 × 6,380,011.10
  4. Step 4: Simplify right side
    14,909,311.10x = 142,632,124,363,637.28
  5. Step 5: Solve for x
    x = 142,632,124,363,637.28/14,909,311.10
  6. Step 6: Final answer
    x = 9,566,647.54

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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.