Home / 23,973,045.95-33,074,708.20-13,652,461.73

Finding the Fourth Proportional to 23,973,045.95, 33,074,708.20 and 13,652,461.73

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Solution

The fourth proportional to 23,973,045.95, 33,074,708.20 and 13,652,461.73 is: 18,835,787.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,973,045.95 : 33,074,708.20 = 13,652,461.73 : x
  2. Step 2: Convert to fraction form
    23,973,045.95/33,074,708.20 = 13,652,461.73/x
  3. Step 3: Cross multiply
    23,973,045.95x = 33,074,708.20 × 13,652,461.73
  4. Step 4: Simplify right side
    23,973,045.95x = 451,551,187,979,972.81
  5. Step 5: Solve for x
    x = 451,551,187,979,972.81/23,973,045.95
  6. Step 6: Final answer
    x = 18,835,787.03

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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.