Home / 40,595,365.68-60,945,012.06-34,874,698.56

Finding the Fourth Proportional to 40,595,365.68, 60,945,012.06 and 34,874,698.56

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Solution

The fourth proportional to 40,595,365.68, 60,945,012.06 and 34,874,698.56 is: 52,356,688.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,595,365.68 : 60,945,012.06 = 34,874,698.56 : x
  2. Step 2: Convert to fraction form
    40,595,365.68/60,945,012.06 = 34,874,698.56/x
  3. Step 3: Cross multiply
    40,595,365.68x = 60,945,012.06 × 34,874,698.56
  4. Step 4: Simplify right side
    40,595,365.68x = 2,125,438,924,328,064.75
  5. Step 5: Solve for x
    x = 2,125,438,924,328,064.75/40,595,365.68
  6. Step 6: Final answer
    x = 52,356,688.72

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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.