Home / 12,834,543.96-19,252,517.16-3,250,005.60

Finding the Fourth Proportional to 12,834,543.96, 19,252,517.16 and 3,250,005.60

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Solution

The fourth proportional to 12,834,543.96, 19,252,517.16 and 3,250,005.60 is: 4,875,185.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,834,543.96 : 19,252,517.16 = 3,250,005.60 : x
  2. Step 2: Convert to fraction form
    12,834,543.96/19,252,517.16 = 3,250,005.60/x
  3. Step 3: Cross multiply
    12,834,543.96x = 19,252,517.16 × 3,250,005.60
  4. Step 4: Simplify right side
    12,834,543.96x = 62,570,788,584,096.10
  5. Step 5: Solve for x
    x = 62,570,788,584,096.10/12,834,543.96
  6. Step 6: Final answer
    x = 4,875,185.97

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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.