Home / 14,679,937.35-22,019,906.03-10,900,801.35

Finding the Fourth Proportional to 14,679,937.35, 22,019,906.03 and 10,900,801.35

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Solution

The fourth proportional to 14,679,937.35, 22,019,906.03 and 10,900,801.35 is: 16,351,202.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,679,937.35 : 22,019,906.03 = 10,900,801.35 : x
  2. Step 2: Convert to fraction form
    14,679,937.35/22,019,906.03 = 10,900,801.35/x
  3. Step 3: Cross multiply
    14,679,937.35x = 22,019,906.03 × 10,900,801.35
  4. Step 4: Simplify right side
    14,679,937.35x = 240,034,621,378,697.16
  5. Step 5: Solve for x
    x = 240,034,621,378,697.16/14,679,937.35
  6. Step 6: Final answer
    x = 16,351,202.03

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1.5x scale

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.