Home / 35,148,949.50-52,731,841.97-14,667,275.57

Finding the Fourth Proportional to 35,148,949.50, 52,731,841.97 and 14,667,275.57

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Solution

The fourth proportional to 35,148,949.50, 52,731,841.97 and 14,667,275.57 is: 22,004,425.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,148,949.50 : 52,731,841.97 = 14,667,275.57 : x
  2. Step 2: Convert to fraction form
    35,148,949.50/52,731,841.97 = 14,667,275.57/x
  3. Step 3: Cross multiply
    35,148,949.50x = 52,731,841.97 × 14,667,275.57
  4. Step 4: Simplify right side
    35,148,949.50x = 773,432,457,260,690.62
  5. Step 5: Solve for x
    x = 773,432,457,260,690.62/35,148,949.50
  6. Step 6: Final answer
    x = 22,004,425.97

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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.