Home / 35,148,948.75-52,731,840.85-14,667,274.81

Finding the Fourth Proportional to 35,148,948.75, 52,731,840.85 and 14,667,274.81

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Solution

The fourth proportional to 35,148,948.75, 52,731,840.85 and 14,667,274.81 is: 22,004,424.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,148,948.75 : 52,731,840.85 = 14,667,274.81 : x
  2. Step 2: Convert to fraction form
    35,148,948.75/52,731,840.85 = 14,667,274.81/x
  3. Step 3: Cross multiply
    35,148,948.75x = 52,731,840.85 × 14,667,274.81
  4. Step 4: Simplify right side
    35,148,948.75x = 773,432,401,013,380.50
  5. Step 5: Solve for x
    x = 773,432,401,013,380.50/35,148,948.75
  6. Step 6: Final answer
    x = 22,004,424.84

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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.