Home / 16,953,761.04-25,398,640.84-10,016,540.96

Finding the Fourth Proportional to 16,953,761.04, 25,398,640.84 and 10,016,540.96

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Solution

The fourth proportional to 16,953,761.04, 25,398,640.84 and 10,016,540.96 is: 15,005,904.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,953,761.04 : 25,398,640.84 = 10,016,540.96 : x
  2. Step 2: Convert to fraction form
    16,953,761.04/25,398,640.84 = 10,016,540.96/x
  3. Step 3: Cross multiply
    16,953,761.04x = 25,398,640.84 × 10,016,540.96
  4. Step 4: Simplify right side
    16,953,761.04x = 254,406,526,302,188.81
  5. Step 5: Solve for x
    x = 254,406,526,302,188.81/16,953,761.04
  6. Step 6: Final answer
    x = 15,005,904.93

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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.