Home / 17,493,980.06-24,146,494.07-10,154,177.87

Finding the Fourth Proportional to 17,493,980.06, 24,146,494.07 and 10,154,177.87

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Solution

The fourth proportional to 17,493,980.06, 24,146,494.07 and 10,154,177.87 is: 14,015,552.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493,980.06 : 24,146,494.07 = 10,154,177.87 : x
  2. Step 2: Convert to fraction form
    17,493,980.06/24,146,494.07 = 10,154,177.87/x
  3. Step 3: Cross multiply
    17,493,980.06x = 24,146,494.07 × 10,154,177.87
  4. Step 4: Simplify right side
    17,493,980.06x = 245,187,795,688,000.94
  5. Step 5: Solve for x
    x = 245,187,795,688,000.94/17,493,980.06
  6. Step 6: Final answer
    x = 14,015,552.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.