Home / 9,499,178.10-14,244,276.51-3,432,731.70

Finding the Fourth Proportional to 9,499,178.10, 14,244,276.51 and 3,432,731.70

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Solution

The fourth proportional to 9,499,178.10, 14,244,276.51 and 3,432,731.70 is: 5,147,474.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499,178.10 : 14,244,276.51 = 3,432,731.70 : x
  2. Step 2: Convert to fraction form
    9,499,178.10/14,244,276.51 = 3,432,731.70/x
  3. Step 3: Cross multiply
    9,499,178.10x = 14,244,276.51 × 3,432,731.70
  4. Step 4: Simplify right side
    9,499,178.10x = 48,896,779,519,442.37
  5. Step 5: Solve for x
    x = 48,896,779,519,442.37/9,499,178.10
  6. Step 6: Final answer
    x = 5,147,474.76

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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.