Home / 24,640,124.94-36,934,123.61-9,280,769.12

Finding the Fourth Proportional to 24,640,124.94, 36,934,123.61 and 9,280,769.12

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Solution

The fourth proportional to 24,640,124.94, 36,934,123.61 and 9,280,769.12 is: 13,911,336.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,124.94 : 36,934,123.61 = 9,280,769.12 : x
  2. Step 2: Convert to fraction form
    24,640,124.94/36,934,123.61 = 9,280,769.12/x
  3. Step 3: Cross multiply
    24,640,124.94x = 36,934,123.61 × 9,280,769.12
  4. Step 4: Simplify right side
    24,640,124.94x = 342,777,073,642,876.44
  5. Step 5: Solve for x
    x = 342,777,073,642,876.44/24,640,124.94
  6. Step 6: Final answer
    x = 13,911,336.67

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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.