Home / 22,461,464.44-33,695,919.87-7,884,602.94

Finding the Fourth Proportional to 22,461,464.44, 33,695,919.87 and 7,884,602.94

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Solution

The fourth proportional to 22,461,464.44, 33,695,919.87 and 7,884,602.94 is: 11,828,211.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,464.44 : 33,695,919.87 = 7,884,602.94 : x
  2. Step 2: Convert to fraction form
    22,461,464.44/33,695,919.87 = 7,884,602.94/x
  3. Step 3: Cross multiply
    22,461,464.44x = 33,695,919.87 × 7,884,602.94
  4. Step 4: Simplify right side
    22,461,464.44x = 265,678,948,873,006.41
  5. Step 5: Solve for x
    x = 265,678,948,873,006.41/22,461,464.44
  6. Step 6: Final answer
    x = 11,828,211.36

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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.