Home / 29,065,886.86-43,598,611.58-7,498,655.14

Finding the Fourth Proportional to 29,065,886.86, 43,598,611.58 and 7,498,655.14

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Solution

The fourth proportional to 29,065,886.86, 43,598,611.58 and 7,498,655.14 is: 11,247,926.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,065,886.86 : 43,598,611.58 = 7,498,655.14 : x
  2. Step 2: Convert to fraction form
    29,065,886.86/43,598,611.58 = 7,498,655.14/x
  3. Step 3: Cross multiply
    29,065,886.86x = 43,598,611.58 × 7,498,655.14
  4. Step 4: Simplify right side
    29,065,886.86x = 326,930,952,821,230.50
  5. Step 5: Solve for x
    x = 326,930,952,821,230.50/29,065,886.86
  6. Step 6: Final answer
    x = 11,247,926.29

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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.