Home / 35,512,342.64-48,962,708.16-27,150,075.56

Finding the Fourth Proportional to 35,512,342.64, 48,962,708.16 and 27,150,075.56

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Solution

The fourth proportional to 35,512,342.64, 48,962,708.16 and 27,150,075.56 is: 37,433,216.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,512,342.64 : 48,962,708.16 = 27,150,075.56 : x
  2. Step 2: Convert to fraction form
    35,512,342.64/48,962,708.16 = 27,150,075.56/x
  3. Step 3: Cross multiply
    35,512,342.64x = 48,962,708.16 × 27,150,075.56
  4. Step 4: Simplify right side
    35,512,342.64x = 1,329,341,226,166,228.50
  5. Step 5: Solve for x
    x = 1,329,341,226,166,228.50/35,512,342.64
  6. Step 6: Final answer
    x = 37,433,216.94

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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.