Home / 24,094,804.26-36,138,459.69-7,920,647.94

Finding the Fourth Proportional to 24,094,804.26, 36,138,459.69 and 7,920,647.94

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Solution

The fourth proportional to 24,094,804.26, 36,138,459.69 and 7,920,647.94 is: 11,879,740.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,094,804.26 : 36,138,459.69 = 7,920,647.94 : x
  2. Step 2: Convert to fraction form
    24,094,804.26/36,138,459.69 = 7,920,647.94/x
  3. Step 3: Cross multiply
    24,094,804.26x = 36,138,459.69 × 7,920,647.94
  4. Step 4: Simplify right side
    24,094,804.26x = 286,240,016,298,371.56
  5. Step 5: Solve for x
    x = 286,240,016,298,371.56/24,094,804.26
  6. Step 6: Final answer
    x = 11,879,740.26

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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.