Home / 22,678,082.40-34,017,123.60-16,348,029.60

Finding the Fourth Proportional to 22,678,082.40, 34,017,123.60 and 16,348,029.60

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Solution

The fourth proportional to 22,678,082.40, 34,017,123.60 and 16,348,029.60 is: 24,522,044.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,678,082.40 : 34,017,123.60 = 16,348,029.60 : x
  2. Step 2: Convert to fraction form
    22,678,082.40/34,017,123.60 = 16,348,029.60/x
  3. Step 3: Cross multiply
    22,678,082.40x = 34,017,123.60 × 16,348,029.60
  4. Step 4: Simplify right side
    22,678,082.40x = 556,112,943,519,658.56
  5. Step 5: Solve for x
    x = 556,112,943,519,658.56/22,678,082.40
  6. Step 6: Final answer
    x = 24,522,044.40

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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.