Home / 41,374,543.77-57,096,870.18-23,980,978.04

Finding the Fourth Proportional to 41,374,543.77, 57,096,870.18 and 23,980,978.04

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Solution

The fourth proportional to 41,374,543.77, 57,096,870.18 and 23,980,978.04 is: 33,093,749.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374,543.77 : 57,096,870.18 = 23,980,978.04 : x
  2. Step 2: Convert to fraction form
    41,374,543.77/57,096,870.18 = 23,980,978.04/x
  3. Step 3: Cross multiply
    41,374,543.77x = 57,096,870.18 × 23,980,978.04
  4. Step 4: Simplify right side
    41,374,543.77x = 1,369,238,789,778,011.25
  5. Step 5: Solve for x
    x = 1,369,238,789,778,011.25/41,374,543.77
  6. Step 6: Final answer
    x = 33,093,749.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.