Home / 22,868,114.81-34,294,897.26-7,511,841.79

Finding the Fourth Proportional to 22,868,114.81, 34,294,897.26 and 7,511,841.79

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Solution

The fourth proportional to 22,868,114.81, 34,294,897.26 and 7,511,841.79 is: 11,265,372.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,868,114.81 : 34,294,897.26 = 7,511,841.79 : x
  2. Step 2: Convert to fraction form
    22,868,114.81/34,294,897.26 = 7,511,841.79/x
  3. Step 3: Cross multiply
    22,868,114.81x = 34,294,897.26 × 7,511,841.79
  4. Step 4: Simplify right side
    22,868,114.81x = 257,617,842,335,687.22
  5. Step 5: Solve for x
    x = 257,617,842,335,687.22/22,868,114.81
  6. Step 6: Final answer
    x = 11,265,372.97

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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.