Home / 23,943,096.75-33,041,477.16-13,078,080.75

Finding the Fourth Proportional to 23,943,096.75, 33,041,477.16 and 13,078,080.75

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Solution

The fourth proportional to 23,943,096.75, 33,041,477.16 and 13,078,080.75 is: 18,047,753.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,943,096.75 : 33,041,477.16 = 13,078,080.75 : x
  2. Step 2: Convert to fraction form
    23,943,096.75/33,041,477.16 = 13,078,080.75/x
  3. Step 3: Cross multiply
    23,943,096.75x = 33,041,477.16 × 13,078,080.75
  4. Step 4: Simplify right side
    23,943,096.75x = 432,119,106,397,760.69
  5. Step 5: Solve for x
    x = 432,119,106,397,760.69/23,943,096.75
  6. Step 6: Final answer
    x = 18,047,753.43

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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.