Home / 16,606,082.20-24,908,237.16-4,475,351.02

Finding the Fourth Proportional to 16,606,082.20, 24,908,237.16 and 4,475,351.02

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Solution

The fourth proportional to 16,606,082.20, 24,908,237.16 and 4,475,351.02 is: 6,712,787.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,606,082.20 : 24,908,237.16 = 4,475,351.02 : x
  2. Step 2: Convert to fraction form
    16,606,082.20/24,908,237.16 = 4,475,351.02/x
  3. Step 3: Cross multiply
    16,606,082.20x = 24,908,237.16 × 4,475,351.02
  4. Step 4: Simplify right side
    16,606,082.20x = 111,473,104,580,407.89
  5. Step 5: Solve for x
    x = 111,473,104,580,407.89/16,606,082.20
  6. Step 6: Final answer
    x = 6,712,787.71

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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.