Home / 32,448,552.15-48,672,828.23-8,516,443.35

Finding the Fourth Proportional to 32,448,552.15, 48,672,828.23 and 8,516,443.35

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Solution

The fourth proportional to 32,448,552.15, 48,672,828.23 and 8,516,443.35 is: 12,774,665.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,448,552.15 : 48,672,828.23 = 8,516,443.35 : x
  2. Step 2: Convert to fraction form
    32,448,552.15/48,672,828.23 = 8,516,443.35/x
  3. Step 3: Cross multiply
    32,448,552.15x = 48,672,828.23 × 8,516,443.35
  4. Step 4: Simplify right side
    32,448,552.15x = 414,519,384,262,493.56
  5. Step 5: Solve for x
    x = 414,519,384,262,493.56/32,448,552.15
  6. Step 6: Final answer
    x = 12,774,665.03

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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.