Home / 23,563,296.60-35,344,944.90-21,862,685.40

Finding the Fourth Proportional to 23,563,296.60, 35,344,944.90 and 21,862,685.40

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Solution

The fourth proportional to 23,563,296.60, 35,344,944.90 and 21,862,685.40 is: 32,794,028.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,563,296.60 : 35,344,944.90 = 21,862,685.40 : x
  2. Step 2: Convert to fraction form
    23,563,296.60/35,344,944.90 = 21,862,685.40/x
  3. Step 3: Cross multiply
    23,563,296.60x = 35,344,944.90 × 21,862,685.40
  4. Step 4: Simplify right side
    23,563,296.60x = 772,735,410,829,034.38
  5. Step 5: Solve for x
    x = 772,735,410,829,034.38/23,563,296.60
  6. Step 6: Final answer
    x = 32,794,028.10

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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.