Home / 14,580,058.60-21,870,087.90-10,800,922.60

Finding the Fourth Proportional to 14,580,058.60, 21,870,087.90 and 10,800,922.60

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Solution

The fourth proportional to 14,580,058.60, 21,870,087.90 and 10,800,922.60 is: 16,201,383.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,580,058.60 : 21,870,087.90 = 10,800,922.60 : x
  2. Step 2: Convert to fraction form
    14,580,058.60/21,870,087.90 = 10,800,922.60/x
  3. Step 3: Cross multiply
    14,580,058.60x = 21,870,087.90 × 10,800,922.60
  4. Step 4: Simplify right side
    14,580,058.60x = 236,217,126,663,096.53
  5. Step 5: Solve for x
    x = 236,217,126,663,096.53/14,580,058.60
  6. Step 6: Final answer
    x = 16,201,383.90

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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.