Home / 14,981,325.80-22,471,988.70-14,832,026.60

Finding the Fourth Proportional to 14,981,325.80, 22,471,988.70 and 14,832,026.60

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Solution

The fourth proportional to 14,981,325.80, 22,471,988.70 and 14,832,026.60 is: 22,248,039.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,981,325.80 : 22,471,988.70 = 14,832,026.60 : x
  2. Step 2: Convert to fraction form
    14,981,325.80/22,471,988.70 = 14,832,026.60/x
  3. Step 3: Cross multiply
    14,981,325.80x = 22,471,988.70 × 14,832,026.60
  4. Step 4: Simplify right side
    14,981,325.80x = 333,305,134,153,299.38
  5. Step 5: Solve for x
    x = 333,305,134,153,299.38/14,981,325.80
  6. Step 6: Final answer
    x = 22,248,039.90

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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.