Home / 14,629,008.60-21,944,956.32-5,043,125.16

Finding the Fourth Proportional to 14,629,008.60, 21,944,956.32 and 5,043,125.16

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Solution

The fourth proportional to 14,629,008.60, 21,944,956.32 and 5,043,125.16 is: 7,565,185.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,629,008.60 : 21,944,956.32 = 5,043,125.16 : x
  2. Step 2: Convert to fraction form
    14,629,008.60/21,944,956.32 = 5,043,125.16/x
  3. Step 3: Cross multiply
    14,629,008.60x = 21,944,956.32 × 5,043,125.16
  4. Step 4: Simplify right side
    14,629,008.60x = 110,671,161,352,493.02
  5. Step 5: Solve for x
    x = 110,671,161,352,493.02/14,629,008.60
  6. Step 6: Final answer
    x = 7,565,185.34

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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.