Home / 32,192,647.84-48,289,263.68-9,163,573.30

Finding the Fourth Proportional to 32,192,647.84, 48,289,263.68 and 9,163,573.30

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Solution

The fourth proportional to 32,192,647.84, 48,289,263.68 and 9,163,573.30 is: 13,745,443.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,192,647.84 : 48,289,263.68 = 9,163,573.30 : x
  2. Step 2: Convert to fraction form
    32,192,647.84/48,289,263.68 = 9,163,573.30/x
  3. Step 3: Cross multiply
    32,192,647.84x = 48,289,263.68 × 9,163,573.30
  4. Step 4: Simplify right side
    32,192,647.84x = 442,502,207,168,166.69
  5. Step 5: Solve for x
    x = 442,502,207,168,166.69/32,192,647.84
  6. Step 6: Final answer
    x = 13,745,443.04

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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.