Home / 36,292,544.33-54,423,316.13-16,849,775.34

Finding the Fourth Proportional to 36,292,544.33, 54,423,316.13 and 16,849,775.34

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Solution

The fourth proportional to 36,292,544.33, 54,423,316.13 and 16,849,775.34 is: 25,267,466.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,292,544.33 : 54,423,316.13 = 16,849,775.34 : x
  2. Step 2: Convert to fraction form
    36,292,544.33/54,423,316.13 = 16,849,775.34/x
  3. Step 3: Cross multiply
    36,292,544.33x = 54,423,316.13 × 16,849,775.34
  4. Step 4: Simplify right side
    36,292,544.33x = 917,020,649,964,049.38
  5. Step 5: Solve for x
    x = 917,020,649,964,049.38/36,292,544.33
  6. Step 6: Final answer
    x = 25,267,466.56

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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.