Home / 16,301,102.10-24,451,653.15-7,343,150.10

Finding the Fourth Proportional to 16,301,102.10, 24,451,653.15 and 7,343,150.10

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Solution

The fourth proportional to 16,301,102.10, 24,451,653.15 and 7,343,150.10 is: 11,014,725.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,102.10 : 24,451,653.15 = 7,343,150.10 : x
  2. Step 2: Convert to fraction form
    16,301,102.10/24,451,653.15 = 7,343,150.10/x
  3. Step 3: Cross multiply
    16,301,102.10x = 24,451,653.15 × 7,343,150.10
  4. Step 4: Simplify right side
    16,301,102.10x = 179,552,159,273,587.78
  5. Step 5: Solve for x
    x = 179,552,159,273,587.78/16,301,102.10
  6. Step 6: Final answer
    x = 11,014,725.15

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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.