Home / 31,116,672.30-46,675,008.45-29,522,349.30

Finding the Fourth Proportional to 31,116,672.30, 46,675,008.45 and 29,522,349.30

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Solution

The fourth proportional to 31,116,672.30, 46,675,008.45 and 29,522,349.30 is: 44,283,523.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,116,672.30 : 46,675,008.45 = 29,522,349.30 : x
  2. Step 2: Convert to fraction form
    31,116,672.30/46,675,008.45 = 29,522,349.30/x
  3. Step 3: Cross multiply
    31,116,672.30x = 46,675,008.45 × 29,522,349.30
  4. Step 4: Simplify right side
    31,116,672.30x = 1,377,955,903,041,351.75
  5. Step 5: Solve for x
    x = 1,377,955,903,041,351.75/31,116,672.30
  6. Step 6: Final answer
    x = 44,283,523.95

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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.