Home / 29,898,845.20-44,898,034.20-16,445,328.40

Finding the Fourth Proportional to 29,898,845.20, 44,898,034.20 and 16,445,328.40

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Solution

The fourth proportional to 29,898,845.20, 44,898,034.20 and 16,445,328.40 is: 24,695,365.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,845.20 : 44,898,034.20 = 16,445,328.40 : x
  2. Step 2: Convert to fraction form
    29,898,845.20/44,898,034.20 = 16,445,328.40/x
  3. Step 3: Cross multiply
    29,898,845.20x = 44,898,034.20 × 16,445,328.40
  4. Step 4: Simplify right side
    29,898,845.20x = 738,362,916,933,431.38
  5. Step 5: Solve for x
    x = 738,362,916,933,431.38/29,898,845.20
  6. Step 6: Final answer
    x = 24,695,365.72

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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.