Home / 11,009,700.34-16,516,583.40-3,624,165.30

Finding the Fourth Proportional to 11,009,700.34, 16,516,583.40 and 3,624,165.30

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Solution

The fourth proportional to 11,009,700.34, 16,516,583.40 and 3,624,165.30 is: 5,436,917.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,009,700.34 : 16,516,583.40 = 3,624,165.30 : x
  2. Step 2: Convert to fraction form
    11,009,700.34/16,516,583.40 = 3,624,165.30/x
  3. Step 3: Cross multiply
    11,009,700.34x = 16,516,583.40 × 3,624,165.30
  4. Step 4: Simplify right side
    11,009,700.34x = 59,858,828,432,836.02
  5. Step 5: Solve for x
    x = 59,858,828,432,836.02/11,009,700.34
  6. Step 6: Final answer
    x = 5,436,917.14

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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.