Home / 14,552,360.20-21,826,790.70-6,031,808.20

Finding the Fourth Proportional to 14,552,360.20, 21,826,790.70 and 6,031,808.20

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Solution

The fourth proportional to 14,552,360.20, 21,826,790.70 and 6,031,808.20 is: 9,046,987.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,360.20 : 21,826,790.70 = 6,031,808.20 : x
  2. Step 2: Convert to fraction form
    14,552,360.20/21,826,790.70 = 6,031,808.20/x
  3. Step 3: Cross multiply
    14,552,360.20x = 21,826,790.70 × 6,031,808.20
  4. Step 4: Simplify right side
    14,552,360.20x = 131,655,015,123,943.73
  5. Step 5: Solve for x
    x = 131,655,015,123,943.73/14,552,360.20
  6. Step 6: Final answer
    x = 9,046,987.11

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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.