Home / 11,232,201.40-16,848,302.10-5,563,497.40

Finding the Fourth Proportional to 11,232,201.40, 16,848,302.10 and 5,563,497.40

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Solution

The fourth proportional to 11,232,201.40, 16,848,302.10 and 5,563,497.40 is: 8,345,246.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,201.40 : 16,848,302.10 = 5,563,497.40 : x
  2. Step 2: Convert to fraction form
    11,232,201.40/16,848,302.10 = 5,563,497.40/x
  3. Step 3: Cross multiply
    11,232,201.40x = 16,848,302.10 × 5,563,497.40
  4. Step 4: Simplify right side
    11,232,201.40x = 93,735,484,927,764.55
  5. Step 5: Solve for x
    x = 93,735,484,927,764.55/11,232,201.40
  6. Step 6: Final answer
    x = 8,345,246.10

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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.