Home / 15,094,260.72-22,598,873.37-13,563,710.64

Finding the Fourth Proportional to 15,094,260.72, 22,598,873.37 and 13,563,710.64

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Solution

The fourth proportional to 15,094,260.72, 22,598,873.37 and 13,563,710.64 is: 20,307,359.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,094,260.72 : 22,598,873.37 = 13,563,710.64 : x
  2. Step 2: Convert to fraction form
    15,094,260.72/22,598,873.37 = 13,563,710.64/x
  3. Step 3: Cross multiply
    15,094,260.72x = 22,598,873.37 × 13,563,710.64
  4. Step 4: Simplify right side
    15,094,260.72x = 306,524,579,180,681.69
  5. Step 5: Solve for x
    x = 306,524,579,180,681.69/15,094,260.72
  6. Step 6: Final answer
    x = 20,307,359.52

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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.