Home / 16,609,535.60-24,914,303.40-12,074,572.40

Finding the Fourth Proportional to 16,609,535.60, 24,914,303.40 and 12,074,572.40

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Solution

The fourth proportional to 16,609,535.60, 24,914,303.40 and 12,074,572.40 is: 18,111,858.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,609,535.60 : 24,914,303.40 = 12,074,572.40 : x
  2. Step 2: Convert to fraction form
    16,609,535.60/24,914,303.40 = 12,074,572.40/x
  3. Step 3: Cross multiply
    16,609,535.60x = 24,914,303.40 × 12,074,572.40
  4. Step 4: Simplify right side
    16,609,535.60x = 300,829,560,198,866.12
  5. Step 5: Solve for x
    x = 300,829,560,198,866.12/16,609,535.60
  6. Step 6: Final answer
    x = 18,111,858.60

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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.