Home / 31,156,763.78-46,693,369.74-24,248,584.38

Finding the Fourth Proportional to 31,156,763.78, 46,693,369.74 and 24,248,584.38

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Solution

The fourth proportional to 31,156,763.78, 46,693,369.74 and 24,248,584.38 is: 36,340,363.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,156,763.78 : 46,693,369.74 = 24,248,584.38 : x
  2. Step 2: Convert to fraction form
    31,156,763.78/46,693,369.74 = 24,248,584.38/x
  3. Step 3: Cross multiply
    31,156,763.78x = 46,693,369.74 × 24,248,584.38
  4. Step 4: Simplify right side
    31,156,763.78x = 1,132,248,116,126,928.75
  5. Step 5: Solve for x
    x = 1,132,248,116,126,928.75/31,156,763.78
  6. Step 6: Final answer
    x = 36,340,363.34

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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.