Home / 23,284,199.58-34,928,458.02-7,926,329.45

Finding the Fourth Proportional to 23,284,199.58, 34,928,458.02 and 7,926,329.45

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Solution

The fourth proportional to 23,284,199.58, 34,928,458.02 and 7,926,329.45 is: 11,890,229.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,284,199.58 : 34,928,458.02 = 7,926,329.45 : x
  2. Step 2: Convert to fraction form
    23,284,199.58/34,928,458.02 = 7,926,329.45/x
  3. Step 3: Cross multiply
    23,284,199.58x = 34,928,458.02 × 7,926,329.45
  4. Step 4: Simplify right side
    23,284,199.58x = 276,854,465,272,372.44
  5. Step 5: Solve for x
    x = 276,854,465,272,372.44/23,284,199.58
  6. Step 6: Final answer
    x = 11,890,229.01

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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.