Home / 10,335,168.83-14,263,891.10-5,926,619.69

Finding the Fourth Proportional to 10,335,168.83, 14,263,891.10 and 5,926,619.69

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Solution

The fourth proportional to 10,335,168.83, 14,263,891.10 and 5,926,619.69 is: 8,179,513.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,335,168.83 : 14,263,891.10 = 5,926,619.69 : x
  2. Step 2: Convert to fraction form
    10,335,168.83/14,263,891.10 = 5,926,619.69/x
  3. Step 3: Cross multiply
    10,335,168.83x = 14,263,891.10 × 5,926,619.69
  4. Step 4: Simplify right side
    10,335,168.83x = 84,536,657,937,609.23
  5. Step 5: Solve for x
    x = 84,536,657,937,609.23/10,335,168.83
  6. Step 6: Final answer
    x = 8,179,513.98

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.