Home / 15,083,475.44-22,625,259.24-3,723,925.28

Finding the Fourth Proportional to 15,083,475.44, 22,625,259.24 and 3,723,925.28

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Solution

The fourth proportional to 15,083,475.44, 22,625,259.24 and 3,723,925.28 is: 5,585,899.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,083,475.44 : 22,625,259.24 = 3,723,925.28 : x
  2. Step 2: Convert to fraction form
    15,083,475.44/22,625,259.24 = 3,723,925.28/x
  3. Step 3: Cross multiply
    15,083,475.44x = 22,625,259.24 × 3,723,925.28
  4. Step 4: Simplify right side
    15,083,475.44x = 84,254,774,850,389.58
  5. Step 5: Solve for x
    x = 84,254,774,850,389.58/15,083,475.44
  6. Step 6: Final answer
    x = 5,585,899.30

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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.