Home / 29,008,254.47-43,507,652.58-8,533,185.57

Finding the Fourth Proportional to 29,008,254.47, 43,507,652.58 and 8,533,185.57

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Solution

The fourth proportional to 29,008,254.47, 43,507,652.58 and 8,533,185.57 is: 12,798,387.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,008,254.47 : 43,507,652.58 = 8,533,185.57 : x
  2. Step 2: Convert to fraction form
    29,008,254.47/43,507,652.58 = 8,533,185.57/x
  3. Step 3: Cross multiply
    29,008,254.47x = 43,507,652.58 × 8,533,185.57
  4. Step 4: Simplify right side
    29,008,254.47x = 371,258,873,180,229.25
  5. Step 5: Solve for x
    x = 371,258,873,180,229.25/29,008,254.47
  6. Step 6: Final answer
    x = 12,798,387.22

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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.