Home / 29,936,173.04-41,308,835.52-22,099,853.84

Finding the Fourth Proportional to 29,936,173.04, 41,308,835.52 and 22,099,853.84

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Solution

The fourth proportional to 29,936,173.04, 41,308,835.52 and 22,099,853.84 is: 30,495,522.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936,173.04 : 41,308,835.52 = 22,099,853.84 : x
  2. Step 2: Convert to fraction form
    29,936,173.04/41,308,835.52 = 22,099,853.84/x
  3. Step 3: Cross multiply
    29,936,173.04x = 41,308,835.52 × 22,099,853.84
  4. Step 4: Simplify right side
    29,936,173.04x = 912,919,227,292,600.50
  5. Step 5: Solve for x
    x = 912,919,227,292,600.50/29,936,173.04
  6. Step 6: Final answer
    x = 30,495,522.13

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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.