Home / 16,636,011.60-24,954,017.40-14,200,568.40

Finding the Fourth Proportional to 16,636,011.60, 24,954,017.40 and 14,200,568.40

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Solution

The fourth proportional to 16,636,011.60, 24,954,017.40 and 14,200,568.40 is: 21,300,852.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,636,011.60 : 24,954,017.40 = 14,200,568.40 : x
  2. Step 2: Convert to fraction form
    16,636,011.60/24,954,017.40 = 14,200,568.40/x
  3. Step 3: Cross multiply
    16,636,011.60x = 24,954,017.40 × 14,200,568.40
  4. Step 4: Simplify right side
    16,636,011.60x = 354,361,230,943,490.12
  5. Step 5: Solve for x
    x = 354,361,230,943,490.12/16,636,011.60
  6. Step 6: Final answer
    x = 21,300,852.60

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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.