Home / 23,975,944.52-33,064,724.88-15,712,996.41

Finding the Fourth Proportional to 23,975,944.52, 33,064,724.88 and 15,712,996.41

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Solution

The fourth proportional to 23,975,944.52, 33,064,724.88 and 15,712,996.41 is: 21,669,465.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,975,944.52 : 33,064,724.88 = 15,712,996.41 : x
  2. Step 2: Convert to fraction form
    23,975,944.52/33,064,724.88 = 15,712,996.41/x
  3. Step 3: Cross multiply
    23,975,944.52x = 33,064,724.88 × 15,712,996.41
  4. Step 4: Simplify right side
    23,975,944.52x = 519,545,903,337,077.69
  5. Step 5: Solve for x
    x = 519,545,903,337,077.69/23,975,944.52
  6. Step 6: Final answer
    x = 21,669,465.54

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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.