Home / 23,650,232.40-35,475,348.60-17,981,528.40

Finding the Fourth Proportional to 23,650,232.40, 35,475,348.60 and 17,981,528.40

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Solution

The fourth proportional to 23,650,232.40, 35,475,348.60 and 17,981,528.40 is: 26,972,292.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,650,232.40 : 35,475,348.60 = 17,981,528.40 : x
  2. Step 2: Convert to fraction form
    23,650,232.40/35,475,348.60 = 17,981,528.40/x
  3. Step 3: Cross multiply
    23,650,232.40x = 35,475,348.60 × 17,981,528.40
  4. Step 4: Simplify right side
    23,650,232.40x = 637,900,988,350,800.25
  5. Step 5: Solve for x
    x = 637,900,988,350,800.25/23,650,232.40
  6. Step 6: Final answer
    x = 26,972,292.60

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1.5x scale

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.