Home / 17,303,332.70-25,970,599.56-9,223,038.38

Finding the Fourth Proportional to 17,303,332.70, 25,970,599.56 and 9,223,038.38

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Solution

The fourth proportional to 17,303,332.70, 25,970,599.56 and 9,223,038.38 is: 13,842,872.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,303,332.70 : 25,970,599.56 = 9,223,038.38 : x
  2. Step 2: Convert to fraction form
    17,303,332.70/25,970,599.56 = 9,223,038.38/x
  3. Step 3: Cross multiply
    17,303,332.70x = 25,970,599.56 × 9,223,038.38
  4. Step 4: Simplify right side
    17,303,332.70x = 239,527,836,493,491.12
  5. Step 5: Solve for x
    x = 239,527,836,493,491.12/17,303,332.70
  6. Step 6: Final answer
    x = 13,842,872.97

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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.