Home / 22,980,908.52-34,476,403.82-6,808,123.71

Finding the Fourth Proportional to 22,980,908.52, 34,476,403.82 and 6,808,123.71

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Solution

The fourth proportional to 22,980,908.52, 34,476,403.82 and 6,808,123.71 is: 10,213,678.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,980,908.52 : 34,476,403.82 = 6,808,123.71 : x
  2. Step 2: Convert to fraction form
    22,980,908.52/34,476,403.82 = 6,808,123.71/x
  3. Step 3: Cross multiply
    22,980,908.52x = 34,476,403.82 × 6,808,123.71
  4. Step 4: Simplify right side
    22,980,908.52x = 234,719,622,248,435.94
  5. Step 5: Solve for x
    x = 234,719,622,248,435.94/22,980,908.52
  6. Step 6: Final answer
    x = 10,213,678.98

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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.