Home / 29,897,644.88-41,257,223.88-16,845,674.96

Finding the Fourth Proportional to 29,897,644.88, 41,257,223.88 and 16,845,674.96

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Solution

The fourth proportional to 29,897,644.88, 41,257,223.88 and 16,845,674.96 is: 23,246,171.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,897,644.88 : 41,257,223.88 = 16,845,674.96 : x
  2. Step 2: Convert to fraction form
    29,897,644.88/41,257,223.88 = 16,845,674.96/x
  3. Step 3: Cross multiply
    29,897,644.88x = 41,257,223.88 × 16,845,674.96
  4. Step 4: Simplify right side
    29,897,644.88x = 695,005,783,234,430.12
  5. Step 5: Solve for x
    x = 695,005,783,234,430.12/29,897,644.88
  6. Step 6: Final answer
    x = 23,246,171.60

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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.