Home / 11,004,829.60-16,507,244.40-9,677,725.60

Finding the Fourth Proportional to 11,004,829.60, 16,507,244.40 and 9,677,725.60

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Solution

The fourth proportional to 11,004,829.60, 16,507,244.40 and 9,677,725.60 is: 14,516,588.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004,829.60 : 16,507,244.40 = 9,677,725.60 : x
  2. Step 2: Convert to fraction form
    11,004,829.60/16,507,244.40 = 9,677,725.60/x
  3. Step 3: Cross multiply
    11,004,829.60x = 16,507,244.40 × 9,677,725.60
  4. Step 4: Simplify right side
    11,004,829.60x = 159,752,581,715,336.62
  5. Step 5: Solve for x
    x = 159,752,581,715,336.62/11,004,829.60
  6. Step 6: Final answer
    x = 14,516,588.40

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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.