Home / 23,623,394.85-32,604,512.49-13,833,267.48

Finding the Fourth Proportional to 23,623,394.85, 32,604,512.49 and 13,833,267.48

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Solution

The fourth proportional to 23,623,394.85, 32,604,512.49 and 13,833,267.48 is: 19,092,384.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,623,394.85 : 32,604,512.49 = 13,833,267.48 : x
  2. Step 2: Convert to fraction form
    23,623,394.85/32,604,512.49 = 13,833,267.48/x
  3. Step 3: Cross multiply
    23,623,394.85x = 32,604,512.49 × 13,833,267.48
  4. Step 4: Simplify right side
    23,623,394.85x = 451,026,942,329,170.81
  5. Step 5: Solve for x
    x = 451,026,942,329,170.81/23,623,394.85
  6. Step 6: Final answer
    x = 19,092,384.70

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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.