Home / 29,988,982.60-44,983,473.90-10,822,697.80

Finding the Fourth Proportional to 29,988,982.60, 44,983,473.90 and 10,822,697.80

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Solution

The fourth proportional to 29,988,982.60, 44,983,473.90 and 10,822,697.80 is: 16,234,046.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,988,982.60 : 44,983,473.90 = 10,822,697.80 : x
  2. Step 2: Convert to fraction form
    29,988,982.60/44,983,473.90 = 10,822,697.80/x
  3. Step 3: Cross multiply
    29,988,982.60x = 44,983,473.90 × 10,822,697.80
  4. Step 4: Simplify right side
    29,988,982.60x = 486,842,544,013,887.44
  5. Step 5: Solve for x
    x = 486,842,544,013,887.44/29,988,982.60
  6. Step 6: Final answer
    x = 16,234,046.70

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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.