Home / 15,499,657.44-23,237,903.16-10,693,632.60

Finding the Fourth Proportional to 15,499,657.44, 23,237,903.16 and 10,693,632.60

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Solution

The fourth proportional to 15,499,657.44, 23,237,903.16 and 10,693,632.60 is: 16,032,457.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,499,657.44 : 23,237,903.16 = 10,693,632.60 : x
  2. Step 2: Convert to fraction form
    15,499,657.44/23,237,903.16 = 10,693,632.60/x
  3. Step 3: Cross multiply
    15,499,657.44x = 23,237,903.16 × 10,693,632.60
  4. Step 4: Simplify right side
    15,499,657.44x = 248,497,598,787,419
  5. Step 5: Solve for x
    x = 248,497,598,787,419/15,499,657.44
  6. Step 6: Final answer
    x = 16,032,457.48

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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.