Home / 35,119,542.60-52,791,288.30-33,104,003.40

Finding the Fourth Proportional to 35,119,542.60, 52,791,288.30 and 33,104,003.40

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Solution

The fourth proportional to 35,119,542.60, 52,791,288.30 and 33,104,003.40 is: 49,761,553.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,119,542.60 : 52,791,288.30 = 33,104,003.40 : x
  2. Step 2: Convert to fraction form
    35,119,542.60/52,791,288.30 = 33,104,003.40/x
  3. Step 3: Cross multiply
    35,119,542.60x = 52,791,288.30 × 33,104,003.40
  4. Step 4: Simplify right side
    35,119,542.60x = 1,747,602,987,373,580
  5. Step 5: Solve for x
    x = 1,747,602,987,373,580/35,119,542.60
  6. Step 6: Final answer
    x = 49,761,553.20

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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.