Home / 23,000,066.10-34,470,793.35-12,222,530.10

Finding the Fourth Proportional to 23,000,066.10, 34,470,793.35 and 12,222,530.10

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Solution

The fourth proportional to 23,000,066.10, 34,470,793.35 and 12,222,530.10 is: 18,318,221.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,000,066.10 : 34,470,793.35 = 12,222,530.10 : x
  2. Step 2: Convert to fraction form
    23,000,066.10/34,470,793.35 = 12,222,530.10/x
  3. Step 3: Cross multiply
    23,000,066.10x = 34,470,793.35 × 12,222,530.10
  4. Step 4: Simplify right side
    23,000,066.10x = 421,320,309,291,254.81
  5. Step 5: Solve for x
    x = 421,320,309,291,254.81/23,000,066.10
  6. Step 6: Final answer
    x = 18,318,221.67

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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.