Home / 14,756,006.20-22,134,009.30-12,063,371.80

Finding the Fourth Proportional to 14,756,006.20, 22,134,009.30 and 12,063,371.80

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Solution

The fourth proportional to 14,756,006.20, 22,134,009.30 and 12,063,371.80 is: 18,095,057.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,756,006.20 : 22,134,009.30 = 12,063,371.80 : x
  2. Step 2: Convert to fraction form
    14,756,006.20/22,134,009.30 = 12,063,371.80/x
  3. Step 3: Cross multiply
    14,756,006.20x = 22,134,009.30 × 12,063,371.80
  4. Step 4: Simplify right side
    14,756,006.20x = 267,010,783,610,557.75
  5. Step 5: Solve for x
    x = 267,010,783,610,557.75/14,756,006.20
  6. Step 6: Final answer
    x = 18,095,057.70

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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.