Home / 29,014,527.06-40,040,377.47-16,624,371.96

Finding the Fourth Proportional to 29,014,527.06, 40,040,377.47 and 16,624,371.96

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Solution

The fourth proportional to 29,014,527.06, 40,040,377.47 and 16,624,371.96 is: 22,941,822.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,014,527.06 : 40,040,377.47 = 16,624,371.96 : x
  2. Step 2: Convert to fraction form
    29,014,527.06/40,040,377.47 = 16,624,371.96/x
  3. Step 3: Cross multiply
    29,014,527.06x = 40,040,377.47 × 16,624,371.96
  4. Step 4: Simplify right side
    29,014,527.06x = 665,646,128,480,083.75
  5. Step 5: Solve for x
    x = 665,646,128,480,083.75/29,014,527.06
  6. Step 6: Final answer
    x = 22,941,822.46

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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.