Home / 16,334,539.52-24,502,485.38-4,820,006.84

Finding the Fourth Proportional to 16,334,539.52, 24,502,485.38 and 4,820,006.84

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Solution

The fourth proportional to 16,334,539.52, 24,502,485.38 and 4,820,006.84 is: 7,230,209.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,334,539.52 : 24,502,485.38 = 4,820,006.84 : x
  2. Step 2: Convert to fraction form
    16,334,539.52/24,502,485.38 = 4,820,006.84/x
  3. Step 3: Cross multiply
    16,334,539.52x = 24,502,485.38 × 4,820,006.84
  4. Step 4: Simplify right side
    16,334,539.52x = 118,102,147,128,599.98
  5. Step 5: Solve for x
    x = 118,102,147,128,599.98/16,334,539.52
  6. Step 6: Final answer
    x = 7,230,209.76

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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.