Home / 29,366,149.40-44,031,728.10-18,014,744.60

Finding the Fourth Proportional to 29,366,149.40, 44,031,728.10 and 18,014,744.60

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Solution

The fourth proportional to 29,366,149.40, 44,031,728.10 and 18,014,744.60 is: 27,011,383.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,366,149.40 : 44,031,728.10 = 18,014,744.60 : x
  2. Step 2: Convert to fraction form
    29,366,149.40/44,031,728.10 = 18,014,744.60/x
  3. Step 3: Cross multiply
    29,366,149.40x = 44,031,728.10 × 18,014,744.60
  4. Step 4: Simplify right side
    29,366,149.40x = 793,220,336,018,143.38
  5. Step 5: Solve for x
    x = 793,220,336,018,143.38/29,366,149.40
  6. Step 6: Final answer
    x = 27,011,383.93

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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.