Home / 15,083,326.44-22,625,200.32-4,300,631.52

Finding the Fourth Proportional to 15,083,326.44, 22,625,200.32 and 4,300,631.52

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Solution

The fourth proportional to 15,083,326.44, 22,625,200.32 and 4,300,631.52 is: 6,451,007.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,083,326.44 : 22,625,200.32 = 4,300,631.52 : x
  2. Step 2: Convert to fraction form
    15,083,326.44/22,625,200.32 = 4,300,631.52/x
  3. Step 3: Cross multiply
    15,083,326.44x = 22,625,200.32 × 4,300,631.52
  4. Step 4: Simplify right side
    15,083,326.44x = 97,302,649,642,506.08
  5. Step 5: Solve for x
    x = 97,302,649,642,506.08/15,083,326.44
  6. Step 6: Final answer
    x = 6,451,007.34

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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.