Home / 41,616,000.60-62,424,000.90-30,202,906.20

Finding the Fourth Proportional to 41,616,000.60, 62,424,000.90 and 30,202,906.20

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Solution

The fourth proportional to 41,616,000.60, 62,424,000.90 and 30,202,906.20 is: 45,304,359.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,616,000.60 : 62,424,000.90 = 30,202,906.20 : x
  2. Step 2: Convert to fraction form
    41,616,000.60/62,424,000.90 = 30,202,906.20/x
  3. Step 3: Cross multiply
    41,616,000.60x = 62,424,000.90 × 30,202,906.20
  4. Step 4: Simplify right side
    41,616,000.60x = 1,885,386,243,811,415.50
  5. Step 5: Solve for x
    x = 1,885,386,243,811,415.50/41,616,000.60
  6. Step 6: Final answer
    x = 45,304,359.30

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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.