Home / 16,052,015.03-24,078,039.08-7,532,359.70

Finding the Fourth Proportional to 16,052,015.03, 24,078,039.08 and 7,532,359.70

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Solution

The fourth proportional to 16,052,015.03, 24,078,039.08 and 7,532,359.70 is: 11,298,547.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,052,015.03 : 24,078,039.08 = 7,532,359.70 : x
  2. Step 2: Convert to fraction form
    16,052,015.03/24,078,039.08 = 7,532,359.70/x
  3. Step 3: Cross multiply
    16,052,015.03x = 24,078,039.08 × 7,532,359.70
  4. Step 4: Simplify right side
    16,052,015.03x = 181,364,451,063,165.09
  5. Step 5: Solve for x
    x = 181,364,451,063,165.09/16,052,015.03
  6. Step 6: Final answer
    x = 11,298,547.30

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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.