Home / 29,218,098.54-40,333,890.15-17,461,514.46

Finding the Fourth Proportional to 29,218,098.54, 40,333,890.15 and 17,461,514.46

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Solution

The fourth proportional to 29,218,098.54, 40,333,890.15 and 17,461,514.46 is: 24,104,607.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,218,098.54 : 40,333,890.15 = 17,461,514.46 : x
  2. Step 2: Convert to fraction form
    29,218,098.54/40,333,890.15 = 17,461,514.46/x
  3. Step 3: Cross multiply
    29,218,098.54x = 40,333,890.15 × 17,461,514.46
  4. Step 4: Simplify right side
    29,218,098.54x = 704,290,806,082,276.62
  5. Step 5: Solve for x
    x = 704,290,806,082,276.62/29,218,098.54
  6. Step 6: Final answer
    x = 24,104,607.80

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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.