Home / 15,247,654.08-22,880,568.88-5,533,024.92

Finding the Fourth Proportional to 15,247,654.08, 22,880,568.88 and 5,533,024.92

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Solution

The fourth proportional to 15,247,654.08, 22,880,568.88 and 5,533,024.92 is: 8,302,835.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,247,654.08 : 22,880,568.88 = 5,533,024.92 : x
  2. Step 2: Convert to fraction form
    15,247,654.08/22,880,568.88 = 5,533,024.92/x
  3. Step 3: Cross multiply
    15,247,654.08x = 22,880,568.88 × 5,533,024.92
  4. Step 4: Simplify right side
    15,247,654.08x = 126,598,757,796,816.48
  5. Step 5: Solve for x
    x = 126,598,757,796,816.48/15,247,654.08
  6. Step 6: Final answer
    x = 8,302,835.12

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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.