Home / 61,970,730.70-92,956,096.06-27,958,506.70

Finding the Fourth Proportional to 61,970,730.70, 92,956,096.06 and 27,958,506.70

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Solution

The fourth proportional to 61,970,730.70, 92,956,096.06 and 27,958,506.70 is: 41,937,760.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,970,730.70 : 92,956,096.06 = 27,958,506.70 : x
  2. Step 2: Convert to fraction form
    61,970,730.70/92,956,096.06 = 27,958,506.70/x
  3. Step 3: Cross multiply
    61,970,730.70x = 92,956,096.06 × 27,958,506.70
  4. Step 4: Simplify right side
    61,970,730.70x = 2,598,913,634,499,353.50
  5. Step 5: Solve for x
    x = 2,598,913,634,499,353.50/61,970,730.70
  6. Step 6: Final answer
    x = 41,937,760.05

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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.