Home / 57,958,444.20-86,937,666.30-27,725,356.20

Finding the Fourth Proportional to 57,958,444.20, 86,937,666.30 and 27,725,356.20

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Solution

The fourth proportional to 57,958,444.20, 86,937,666.30 and 27,725,356.20 is: 41,588,034.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,958,444.20 : 86,937,666.30 = 27,725,356.20 : x
  2. Step 2: Convert to fraction form
    57,958,444.20/86,937,666.30 = 27,725,356.20/x
  3. Step 3: Cross multiply
    57,958,444.20x = 86,937,666.30 × 27,725,356.20
  4. Step 4: Simplify right side
    57,958,444.20x = 2,410,377,765,364,236
  5. Step 5: Solve for x
    x = 2,410,377,765,364,236/57,958,444.20
  6. Step 6: Final answer
    x = 41,588,034.30

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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.