Home / 14,996,165.96-22,489,597.20-5,410,298.28

Finding the Fourth Proportional to 14,996,165.96, 22,489,597.20 and 5,410,298.28

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Solution

The fourth proportional to 14,996,165.96, 22,489,597.20 and 5,410,298.28 is: 8,113,769.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,996,165.96 : 22,489,597.20 = 5,410,298.28 : x
  2. Step 2: Convert to fraction form
    14,996,165.96/22,489,597.20 = 5,410,298.28/x
  3. Step 3: Cross multiply
    14,996,165.96x = 22,489,597.20 × 5,410,298.28
  4. Step 4: Simplify right side
    14,996,165.96x = 121,675,429,049,052.81
  5. Step 5: Solve for x
    x = 121,675,429,049,052.81/14,996,165.96
  6. Step 6: Final answer
    x = 8,113,769.17

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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.