Home / 23,240,374.78-34,864,818.46-9,586,072.56

Finding the Fourth Proportional to 23,240,374.78, 34,864,818.46 and 9,586,072.56

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Solution

The fourth proportional to 23,240,374.78, 34,864,818.46 and 9,586,072.56 is: 14,380,864.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,240,374.78 : 34,864,818.46 = 9,586,072.56 : x
  2. Step 2: Convert to fraction form
    23,240,374.78/34,864,818.46 = 9,586,072.56/x
  3. Step 3: Cross multiply
    23,240,374.78x = 34,864,818.46 × 9,586,072.56
  4. Step 4: Simplify right side
    23,240,374.78x = 334,216,679,548,787.50
  5. Step 5: Solve for x
    x = 334,216,679,548,787.50/23,240,374.78
  6. Step 6: Final answer
    x = 14,380,864.45

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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.