Home / 14,562,912.60-21,844,368.90-10,027,949.40

Finding the Fourth Proportional to 14,562,912.60, 21,844,368.90 and 10,027,949.40

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Solution

The fourth proportional to 14,562,912.60, 21,844,368.90 and 10,027,949.40 is: 15,041,924.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,562,912.60 : 21,844,368.90 = 10,027,949.40 : x
  2. Step 2: Convert to fraction form
    14,562,912.60/21,844,368.90 = 10,027,949.40/x
  3. Step 3: Cross multiply
    14,562,912.60x = 21,844,368.90 × 10,027,949.40
  4. Step 4: Simplify right side
    14,562,912.60x = 219,054,226,004,133.66
  5. Step 5: Solve for x
    x = 219,054,226,004,133.66/14,562,912.60
  6. Step 6: Final answer
    x = 15,041,924.10

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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.