Home / 16,636,013.60-24,954,020.40-14,200,570.40

Finding the Fourth Proportional to 16,636,013.60, 24,954,020.40 and 14,200,570.40

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Solution

The fourth proportional to 16,636,013.60, 24,954,020.40 and 14,200,570.40 is: 21,300,855.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,013.60 : 24,954,020.40 = 14,200,570.40 : x
  2. Step 2: Convert to fraction form
    16,636,013.60/24,954,020.40 = 14,200,570.40/x
  3. Step 3: Cross multiply
    16,636,013.60x = 24,954,020.40 × 14,200,570.40
  4. Step 4: Simplify right side
    16,636,013.60x = 354,361,323,453,236.12
  5. Step 5: Solve for x
    x = 354,361,323,453,236.12/16,636,013.60
  6. Step 6: Final answer
    x = 21,300,855.60

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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.