Home / 16,398,495.30-24,608,240.55-9,575,055.30

Finding the Fourth Proportional to 16,398,495.30, 24,608,240.55 and 9,575,055.30

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Solution

The fourth proportional to 16,398,495.30, 24,608,240.55 and 9,575,055.30 is: 14,368,712.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,398,495.30 : 24,608,240.55 = 9,575,055.30 : x
  2. Step 2: Convert to fraction form
    16,398,495.30/24,608,240.55 = 9,575,055.30/x
  3. Step 3: Cross multiply
    16,398,495.30x = 24,608,240.55 × 9,575,055.30
  4. Step 4: Simplify right side
    16,398,495.30x = 235,625,264,101,952.44
  5. Step 5: Solve for x
    x = 235,625,264,101,952.44/16,398,495.30
  6. Step 6: Final answer
    x = 14,368,712.48

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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.