Home / 39,045,593.28-58,573,288.80-11,747,634.24

Finding the Fourth Proportional to 39,045,593.28, 58,573,288.80 and 11,747,634.24

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Solution

The fourth proportional to 39,045,593.28, 58,573,288.80 and 11,747,634.24 is: 17,622,925.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,045,593.28 : 58,573,288.80 = 11,747,634.24 : x
  2. Step 2: Convert to fraction form
    39,045,593.28/58,573,288.80 = 11,747,634.24/x
  3. Step 3: Cross multiply
    39,045,593.28x = 58,573,288.80 × 11,747,634.24
  4. Step 4: Simplify right side
    39,045,593.28x = 688,097,573,056,288.50
  5. Step 5: Solve for x
    x = 688,097,573,056,288.50/39,045,593.28
  6. Step 6: Final answer
    x = 17,622,925.28

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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.