Home / 35,151,012.96-48,497,904.87-22,741,455.55

Finding the Fourth Proportional to 35,151,012.96, 48,497,904.87 and 22,741,455.55

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Solution

The fourth proportional to 35,151,012.96, 48,497,904.87 and 22,741,455.55 is: 31,376,420.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,151,012.96 : 48,497,904.87 = 22,741,455.55 : x
  2. Step 2: Convert to fraction form
    35,151,012.96/48,497,904.87 = 22,741,455.55/x
  3. Step 3: Cross multiply
    35,151,012.96x = 48,497,904.87 × 22,741,455.55
  4. Step 4: Simplify right side
    35,151,012.96x = 1,102,912,947,869,233.50
  5. Step 5: Solve for x
    x = 1,102,912,947,869,233.50/35,151,012.96
  6. Step 6: Final answer
    x = 31,376,420.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.