Home / 14,043,788.04-21,063,530.70-4,457,924.04

Finding the Fourth Proportional to 14,043,788.04, 21,063,530.70 and 4,457,924.04

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Solution

The fourth proportional to 14,043,788.04, 21,063,530.70 and 4,457,924.04 is: 6,686,203.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,043,788.04 : 21,063,530.70 = 4,457,924.04 : x
  2. Step 2: Convert to fraction form
    14,043,788.04/21,063,530.70 = 4,457,924.04/x
  3. Step 3: Cross multiply
    14,043,788.04x = 21,063,530.70 × 4,457,924.04
  4. Step 4: Simplify right side
    14,043,788.04x = 93,899,619,874,808.03
  5. Step 5: Solve for x
    x = 93,899,619,874,808.03/14,043,788.04
  6. Step 6: Final answer
    x = 6,686,203.15

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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.