Home / 24,228,950.59-33,435,952.02-13,215,699.73

Finding the Fourth Proportional to 24,228,950.59, 33,435,952.02 and 13,215,699.73

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Solution

The fourth proportional to 24,228,950.59, 33,435,952.02 and 13,215,699.73 is: 18,237,665.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,228,950.59 : 33,435,952.02 = 13,215,699.73 : x
  2. Step 2: Convert to fraction form
    24,228,950.59/33,435,952.02 = 13,215,699.73/x
  3. Step 3: Cross multiply
    24,228,950.59x = 33,435,952.02 × 13,215,699.73
  4. Step 4: Simplify right side
    24,228,950.59x = 441,879,502,083,006.94
  5. Step 5: Solve for x
    x = 441,879,502,083,006.94/24,228,950.59
  6. Step 6: Final answer
    x = 18,237,665.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.