Home / 14,562,912.10-21,844,368.15-10,027,948.90

Finding the Fourth Proportional to 14,562,912.10, 21,844,368.15 and 10,027,948.90

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Solution

The fourth proportional to 14,562,912.10, 21,844,368.15 and 10,027,948.90 is: 15,041,923.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,562,912.10 : 21,844,368.15 = 10,027,948.90 : x
  2. Step 2: Convert to fraction form
    14,562,912.10/21,844,368.15 = 10,027,948.90/x
  3. Step 3: Cross multiply
    14,562,912.10x = 21,844,368.15 × 10,027,948.90
  4. Step 4: Simplify right side
    14,562,912.10x = 219,054,207,560,987.53
  5. Step 5: Solve for x
    x = 219,054,207,560,987.53/14,562,912.10
  6. Step 6: Final answer
    x = 15,041,923.35

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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.