Home / 17,350,931.53-23,944,285.56-9,616,472.08

Finding the Fourth Proportional to 17,350,931.53, 23,944,285.56 and 9,616,472.08

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Solution

The fourth proportional to 17,350,931.53, 23,944,285.56 and 9,616,472.08 is: 13,270,731.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,350,931.53 : 23,944,285.56 = 9,616,472.08 : x
  2. Step 2: Convert to fraction form
    17,350,931.53/23,944,285.56 = 9,616,472.08/x
  3. Step 3: Cross multiply
    17,350,931.53x = 23,944,285.56 × 9,616,472.08
  4. Step 4: Simplify right side
    17,350,931.53x = 230,259,553,539,488.22
  5. Step 5: Solve for x
    x = 230,259,553,539,488.22/17,350,931.53
  6. Step 6: Final answer
    x = 13,270,731.50

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1.5x scale

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.