Home / 34,005,096.81-51,010,708.37-10,976,577.30

Finding the Fourth Proportional to 34,005,096.81, 51,010,708.37 and 10,976,577.30

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Solution

The fourth proportional to 34,005,096.81, 51,010,708.37 and 10,976,577.30 is: 16,465,854.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,005,096.81 : 51,010,708.37 = 10,976,577.30 : x
  2. Step 2: Convert to fraction form
    34,005,096.81/51,010,708.37 = 10,976,577.30/x
  3. Step 3: Cross multiply
    34,005,096.81x = 51,010,708.37 × 10,976,577.30
  4. Step 4: Simplify right side
    34,005,096.81x = 559,922,983,496,179.19
  5. Step 5: Solve for x
    x = 559,922,983,496,179.19/34,005,096.81
  6. Step 6: Final answer
    x = 16,465,854.71

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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.