Home / 22,676,347.04-34,034,174.40-11,901,260.48

Finding the Fourth Proportional to 22,676,347.04, 34,034,174.40 and 11,901,260.48

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Solution

The fourth proportional to 22,676,347.04, 34,034,174.40 and 11,901,260.48 is: 17,862,205.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,676,347.04 : 34,034,174.40 = 11,901,260.48 : x
  2. Step 2: Convert to fraction form
    22,676,347.04/34,034,174.40 = 11,901,260.48/x
  3. Step 3: Cross multiply
    22,676,347.04x = 34,034,174.40 × 11,901,260.48
  4. Step 4: Simplify right side
    22,676,347.04x = 405,049,574,756,147.69
  5. Step 5: Solve for x
    x = 405,049,574,756,147.69/22,676,347.04
  6. Step 6: Final answer
    x = 17,862,205.67

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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.