Home / 15,295,186.48-22,946,236.08-5,060,022.16

Finding the Fourth Proportional to 15,295,186.48, 22,946,236.08 and 5,060,022.16

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Solution

The fourth proportional to 15,295,186.48, 22,946,236.08 and 5,060,022.16 is: 7,591,176.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,295,186.48 : 22,946,236.08 = 5,060,022.16 : x
  2. Step 2: Convert to fraction form
    15,295,186.48/22,946,236.08 = 5,060,022.16/x
  3. Step 3: Cross multiply
    15,295,186.48x = 22,946,236.08 × 5,060,022.16
  4. Step 4: Simplify right side
    15,295,186.48x = 116,108,463,053,391.53
  5. Step 5: Solve for x
    x = 116,108,463,053,391.53/15,295,186.48
  6. Step 6: Final answer
    x = 7,591,176.69

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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.