Home / 29,267,227.23-43,897,420.54-11,759,074.66

Finding the Fourth Proportional to 29,267,227.23, 43,897,420.54 and 11,759,074.66

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Solution

The fourth proportional to 29,267,227.23, 43,897,420.54 and 11,759,074.66 is: 17,637,237.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,267,227.23 : 43,897,420.54 = 11,759,074.66 : x
  2. Step 2: Convert to fraction form
    29,267,227.23/43,897,420.54 = 11,759,074.66/x
  3. Step 3: Cross multiply
    29,267,227.23x = 43,897,420.54 × 11,759,074.66
  4. Step 4: Simplify right side
    29,267,227.23x = 516,193,045,511,277.50
  5. Step 5: Solve for x
    x = 516,193,045,511,277.50/29,267,227.23
  6. Step 6: Final answer
    x = 17,637,237.77

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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.