Home / 61,970,734.20-92,956,101.30-27,958,510.20

Finding the Fourth Proportional to 61,970,734.20, 92,956,101.30 and 27,958,510.20

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Solution

The fourth proportional to 61,970,734.20, 92,956,101.30 and 27,958,510.20 is: 41,937,765.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,970,734.20 : 92,956,101.30 = 27,958,510.20 : x
  2. Step 2: Convert to fraction form
    61,970,734.20/92,956,101.30 = 27,958,510.20/x
  3. Step 3: Cross multiply
    61,970,734.20x = 92,956,101.30 × 27,958,510.20
  4. Step 4: Simplify right side
    61,970,734.20x = 2,598,914,106,348,283
  5. Step 5: Solve for x
    x = 2,598,914,106,348,283/61,970,734.20
  6. Step 6: Final answer
    x = 41,937,765.30

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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.