Home / 17,177,273.14-23,704,931.38-9,442,641.46

Finding the Fourth Proportional to 17,177,273.14, 23,704,931.38 and 9,442,641.46

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Solution

The fourth proportional to 17,177,273.14, 23,704,931.38 and 9,442,641.46 is: 13,031,007.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,177,273.14 : 23,704,931.38 = 9,442,641.46 : x
  2. Step 2: Convert to fraction form
    17,177,273.14/23,704,931.38 = 9,442,641.46/x
  3. Step 3: Cross multiply
    17,177,273.14x = 23,704,931.38 × 9,442,641.46
  4. Step 4: Simplify right side
    17,177,273.14x = 223,837,167,736,718.34
  5. Step 5: Solve for x
    x = 223,837,167,736,718.34/17,177,273.14
  6. Step 6: Final answer
    x = 13,031,007.07

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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.