Home / 34,113,793.50-51,163,155.57-9,847,447.38

Finding the Fourth Proportional to 34,113,793.50, 51,163,155.57 and 9,847,447.38

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Solution

The fourth proportional to 34,113,793.50, 51,163,155.57 and 9,847,447.38 is: 14,768,996.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,113,793.50 : 51,163,155.57 = 9,847,447.38 : x
  2. Step 2: Convert to fraction form
    34,113,793.50/51,163,155.57 = 9,847,447.38/x
  3. Step 3: Cross multiply
    34,113,793.50x = 51,163,155.57 × 9,847,447.38
  4. Step 4: Simplify right side
    34,113,793.50x = 503,826,482,270,328.94
  5. Step 5: Solve for x
    x = 503,826,482,270,328.94/34,113,793.50
  6. Step 6: Final answer
    x = 14,768,996.07

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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.