Home / 40,446,000.60-60,669,000.90-14,881,720.20

Finding the Fourth Proportional to 40,446,000.60, 60,669,000.90 and 14,881,720.20

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Solution

The fourth proportional to 40,446,000.60, 60,669,000.90 and 14,881,720.20 is: 22,322,580.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,446,000.60 : 60,669,000.90 = 14,881,720.20 : x
  2. Step 2: Convert to fraction form
    40,446,000.60/60,669,000.90 = 14,881,720.20/x
  3. Step 3: Cross multiply
    40,446,000.60x = 60,669,000.90 × 14,881,720.20
  4. Step 4: Simplify right side
    40,446,000.60x = 902,859,096,207,348.12
  5. Step 5: Solve for x
    x = 902,859,096,207,348.12/40,446,000.60
  6. Step 6: Final answer
    x = 22,322,580.30

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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.