Home / 11,232,004.10-16,848,006.15-5,553,104.90

Finding the Fourth Proportional to 11,232,004.10, 16,848,006.15 and 5,553,104.90

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Solution

The fourth proportional to 11,232,004.10, 16,848,006.15 and 5,553,104.90 is: 8,329,657.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,004.10 : 16,848,006.15 = 5,553,104.90 : x
  2. Step 2: Convert to fraction form
    11,232,004.10/16,848,006.15 = 5,553,104.90/x
  3. Step 3: Cross multiply
    11,232,004.10x = 16,848,006.15 × 5,553,104.90
  4. Step 4: Simplify right side
    11,232,004.10x = 93,558,745,506,795.14
  5. Step 5: Solve for x
    x = 93,558,745,506,795.14/11,232,004.10
  6. Step 6: Final answer
    x = 8,329,657.35

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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.