Home / 16,084,003.60-24,129,115.80-4,724,822.80

Finding the Fourth Proportional to 16,084,003.60, 24,129,115.80 and 4,724,822.80

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Solution

The fourth proportional to 16,084,003.60, 24,129,115.80 and 4,724,822.80 is: 7,088,147.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,084,003.60 : 24,129,115.80 = 4,724,822.80 : x
  2. Step 2: Convert to fraction form
    16,084,003.60/24,129,115.80 = 4,724,822.80/x
  3. Step 3: Cross multiply
    16,084,003.60x = 24,129,115.80 × 4,724,822.80
  4. Step 4: Simplify right side
    16,084,003.60x = 114,005,796,475,680.23
  5. Step 5: Solve for x
    x = 114,005,796,475,680.23/16,084,003.60
  6. Step 6: Final answer
    x = 7,088,147.91

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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.