Home / 29,519,870.20-44,288,099.70-14,374,295.80

Finding the Fourth Proportional to 29,519,870.20, 44,288,099.70 and 14,374,295.80

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Solution

The fourth proportional to 29,519,870.20, 44,288,099.70 and 14,374,295.80 is: 21,565,482.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,519,870.20 : 44,288,099.70 = 14,374,295.80 : x
  2. Step 2: Convert to fraction form
    29,519,870.20/44,288,099.70 = 14,374,295.80/x
  3. Step 3: Cross multiply
    29,519,870.20x = 44,288,099.70 × 14,374,295.80
  4. Step 4: Simplify right side
    29,519,870.20x = 636,610,245,507,691.38
  5. Step 5: Solve for x
    x = 636,610,245,507,691.38/29,519,870.20
  6. Step 6: Final answer
    x = 21,565,482.54

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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.