Home / 19,493,879.20-29,243,583.60-6,029,303.20

Finding the Fourth Proportional to 19,493,879.20, 29,243,583.60 and 6,029,303.20

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Solution

The fourth proportional to 19,493,879.20, 29,243,583.60 and 6,029,303.20 is: 9,044,809.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,493,879.20 : 29,243,583.60 = 6,029,303.20 : x
  2. Step 2: Convert to fraction form
    19,493,879.20/29,243,583.60 = 6,029,303.20/x
  3. Step 3: Cross multiply
    19,493,879.20x = 29,243,583.60 × 6,029,303.20
  4. Step 4: Simplify right side
    19,493,879.20x = 176,318,432,178,947.53
  5. Step 5: Solve for x
    x = 176,318,432,178,947.53/19,493,879.20
  6. Step 6: Final answer
    x = 9,044,809.93

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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.