Home / 24,141,898.80-36,212,848.20-21,496,503.60

Finding the Fourth Proportional to 24,141,898.80, 36,212,848.20 and 21,496,503.60

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Solution

The fourth proportional to 24,141,898.80, 36,212,848.20 and 21,496,503.60 is: 32,244,755.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,141,898.80 : 36,212,848.20 = 21,496,503.60 : x
  2. Step 2: Convert to fraction form
    24,141,898.80/36,212,848.20 = 21,496,503.60/x
  3. Step 3: Cross multiply
    24,141,898.80x = 36,212,848.20 × 21,496,503.60
  4. Step 4: Simplify right side
    24,141,898.80x = 778,449,621,697,553.62
  5. Step 5: Solve for x
    x = 778,449,621,697,553.62/24,141,898.80
  6. Step 6: Final answer
    x = 32,244,755.40

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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.