Home / 14,955,172.59-22,432,758.89-3,595,621.62

Finding the Fourth Proportional to 14,955,172.59, 22,432,758.89 and 3,595,621.62

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Solution

The fourth proportional to 14,955,172.59, 22,432,758.89 and 3,595,621.62 is: 5,393,432.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,172.59 : 22,432,758.89 = 3,595,621.62 : x
  2. Step 2: Convert to fraction form
    14,955,172.59/22,432,758.89 = 3,595,621.62/x
  3. Step 3: Cross multiply
    14,955,172.59x = 22,432,758.89 × 3,595,621.62
  4. Step 4: Simplify right side
    14,955,172.59x = 80,659,712,843,153.11
  5. Step 5: Solve for x
    x = 80,659,712,843,153.11/14,955,172.59
  6. Step 6: Final answer
    x = 5,393,432.43

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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.