Home / 41,620,398.59-57,432,258.72-24,871,814.48

Finding the Fourth Proportional to 41,620,398.59, 57,432,258.72 and 24,871,814.48

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Solution

The fourth proportional to 41,620,398.59, 57,432,258.72 and 24,871,814.48 is: 34,320,778.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,620,398.59 : 57,432,258.72 = 24,871,814.48 : x
  2. Step 2: Convert to fraction form
    41,620,398.59/57,432,258.72 = 24,871,814.48/x
  3. Step 3: Cross multiply
    41,620,398.59x = 57,432,258.72 × 24,871,814.48
  4. Step 4: Simplify right side
    41,620,398.59x = 1,428,444,483,764,041
  5. Step 5: Solve for x
    x = 1,428,444,483,764,041/41,620,398.59
  6. Step 6: Final answer
    x = 34,320,778.57

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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.