Home / 17,816,065.40-24,586,456.02-9,667,303.40

Finding the Fourth Proportional to 17,816,065.40, 24,586,456.02 and 9,667,303.40

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Solution

The fourth proportional to 17,816,065.40, 24,586,456.02 and 9,667,303.40 is: 13,341,033.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,816,065.40 : 24,586,456.02 = 9,667,303.40 : x
  2. Step 2: Convert to fraction form
    17,816,065.40/24,586,456.02 = 9,667,303.40/x
  3. Step 3: Cross multiply
    17,816,065.40x = 24,586,456.02 × 9,667,303.40
  4. Step 4: Simplify right side
    17,816,065.40x = 237,684,729,876,096.47
  5. Step 5: Solve for x
    x = 237,684,729,876,096.47/17,816,065.40
  6. Step 6: Final answer
    x = 13,341,033.75

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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.