Home / 23,563,285.60-35,344,928.40-21,862,674.40

Finding the Fourth Proportional to 23,563,285.60, 35,344,928.40 and 21,862,674.40

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Solution

The fourth proportional to 23,563,285.60, 35,344,928.40 and 21,862,674.40 is: 32,794,011.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,563,285.60 : 35,344,928.40 = 21,862,674.40 : x
  2. Step 2: Convert to fraction form
    23,563,285.60/35,344,928.40 = 21,862,674.40/x
  3. Step 3: Cross multiply
    23,563,285.60x = 35,344,928.40 × 21,862,674.40
  4. Step 4: Simplify right side
    23,563,285.60x = 772,734,661,300,512.88
  5. Step 5: Solve for x
    x = 772,734,661,300,512.88/23,563,285.60
  6. Step 6: Final answer
    x = 32,794,011.60

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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.