Home / 23,486,568.40-35,229,852.60-17,817,864.40

Finding the Fourth Proportional to 23,486,568.40, 35,229,852.60 and 17,817,864.40

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Solution

The fourth proportional to 23,486,568.40, 35,229,852.60 and 17,817,864.40 is: 26,726,796.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,486,568.40 : 35,229,852.60 = 17,817,864.40 : x
  2. Step 2: Convert to fraction form
    23,486,568.40/35,229,852.60 = 17,817,864.40/x
  3. Step 3: Cross multiply
    23,486,568.40x = 35,229,852.60 × 17,817,864.40
  4. Step 4: Simplify right side
    23,486,568.40x = 627,720,736,458,787.38
  5. Step 5: Solve for x
    x = 627,720,736,458,787.38/23,486,568.40
  6. Step 6: Final answer
    x = 26,726,796.60

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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.